AD is tangent to circle B at point C. What is the measure of BCA? O 40° O 50° O 90° O 180°

Question

asked May 8, 2022 33.5k views

1 Answer

Anjali Shah · Answer 1 · 2022-05-15T17:40:00+0000

Answer:

C

90

Explanation:

B is likely the center, I think. You can't do it otherwise.

The tangent and a radius of a circle meet at 90o

therefore the answer is 90.

All of this could be confirmed with a diagram.