135k views
5 votes
What is m A- 28
B- 31
C- 62
D- 90
E- 118

What is m A- 28 B- 31 C- 62 D- 90 E- 118-example-1

1 Answer

3 votes

Answer:

D. 90

Explanation:

If a triangle is inscribed inside of a circle, using the diameter as the hypotenuse, then the opposite angle of the hypotenuse is equal to 90 °

Because ΔABC is inscribed inside of the circle using the diameter it is a right triangle.

∠ABC is the angle opposite of the diameter therefore ∠ABC = 90°

User Frank Yin
by
8.0k points