CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=34° and ∠B=62°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">34°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">62°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 100°
B. 92°
C. 84°
D. 76°
Correct Answer: C
Triangle angles sum to 180°: ∠C=180°−34°−62°=84°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=28° and ∠B=57°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">28°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">57°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 95°
B. 103°
C. 87°
D. 111°
Correct Answer: A
Triangle angles sum to 180°: ∠C=180°−28°−57°=95°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=58° and ∠B=52°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">58°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 86°
B. 78°
C. 62°
D. 70°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−58°−52°=70°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=52° and ∠B=47°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">47°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 97°
B. 73°
C. 81°
D. 89°
Correct Answer: C
Triangle angles sum to 180°: ∠C=180°−52°−47°=81°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=46° and ∠B=42°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">46°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">42°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 108°
B. 92°
C. 84°
D. 100°
Correct Answer: B
Triangle angles sum to 180°: ∠C=180°−46°−42°=92°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=40° and ∠B=62°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">40°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">62°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 78°
B. 86°
C. 94°
D. 70°
Correct Answer: A
Triangle angles sum to 180°: ∠C=180°−40°−62°=78°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=34° and ∠B=57°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">34°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">57°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 97°
B. 105°
C. 81°
D. 89°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−34°−57°=89°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=28° and ∠B=52°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">28°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 92°
B. 116°
C. 108°
D. 100°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−28°−52°=100°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=58° and ∠B=47°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">58°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">47°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 91°
B. 83°
C. 75°
D. 67°
Correct Answer: C
Triangle angles sum to 180°: ∠C=180°−58°−47°=75°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=52° and ∠B=42°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">42°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 94°
B. 78°
C. 86°
D. 102°
Correct Answer: C
Triangle angles sum to 180°: ∠C=180°−52°−42°=86°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=46° and ∠B=62°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">46°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">62°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 80°
B. 72°
C. 88°
D. 64°
Correct Answer: B
Triangle angles sum to 180°: ∠C=180°−46°−62°=72°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=40° and ∠B=57°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">40°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">57°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 75°
B. 99°
C. 91°
D. 83°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−40°−57°=83°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=34° and ∠B=52°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">34°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 110°
B. 86°
C. 102°
D. 94°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−34°−52°=94°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=28° and ∠B=47°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">28°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">47°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 97°
B. 105°
C. 121°
D. 113°
Correct Answer: B
Triangle angles sum to 180°: ∠C=180°−28°−47°=105°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=58° and ∠B=42°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">58°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">42°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 80°
B. 96°
C. 88°
D. 72°
Correct Answer: A
Triangle angles sum to 180°: ∠C=180°−58°−42°=80°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=52° and ∠B=62°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">62°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 74°
B. 82°
C. 58°
D. 66°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−52°−62°=66°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=46° and ∠B=57°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">46°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">57°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 77°
B. 85°
C. 69°
D. 93°
Correct Answer: A
Triangle angles sum to 180°: ∠C=180°−46°−57°=77°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=40° and ∠B=52°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">40°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">52°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 104°
B. 80°
C. 96°
D. 88°
Correct Answer: D
Triangle angles sum to 180°: ∠C=180°−40°−52°=88°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=34° and ∠B=47°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">34°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">47°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 91°
B. 99°
C. 107°
D. 115°
Correct Answer: B
Triangle angles sum to 180°: ∠C=180°−34°−47°=99°.
CSS - PMS - CCE - PCS - Mathematics
Geometry
In triangle ABC, ∠A=28° and ∠B=42°. Find ∠C.<br/><svg xmlns="http://www.w3.org/2000/svg" width="260" height="180" viewBox="0 0 260 180" role="img"><text x="25" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">A</text><text x="225" y="163" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">B</text><text x="126" y="28" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">C</text><text x="52" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">28°</text><text x="187" y="132" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">42°</text><text x="118" y="58" style="font-family:Arial,sans-serif;font-size:13px;fill:#111;">?</text></svg>
A. 110°
B. 102°
C. 118°
D. 126°
Correct Answer: A
Triangle angles sum to 180°: ∠C=180°−28°−42°=110°.