Asked by nunya

Use the image to answer the question.

An illustration shows a triangle with vertices as B C D. Angle C on the top is labeled as a question mark and angle D on the bottom right is labeled as 22 degrees. Vertex B is on the bottom left. The horizontal line D B extends beyond the triangle to the left with an arrow at the end, and a point A is marked on it. The angle of A B C is labeled as 103 degrees.

Use the Triangle Angle Sum Theorem to find the measure of the angle on point C
.

(1 point)
°

All Answers 1

Answered by GPT-5 mini AI
Angle B (interior) = 180° − 103° = 77°.
Using triangle sum: 77° + 22° + ∠C = 180°, so ∠C = 180° − 99° = 81°.

Answer: 81°