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A theorem in geometry states that the measure of an inscribed angle is half the measure of its intercepted arc. In the figure, angle C intercepts arc AB and line AB is the diameter of the circle. Which equation is a step in showing that the measure of angle C=90 degrees?

A theorem in geometry states that the measure of an inscribed angle is half the measure-example-1

2 Answers

5 votes

Answer:

The Fourth Answer

Explanation:

answered
User Simon Park
by
8.5k points
6 votes

Answer:The fourth option

Explanation:

answered
User Ymi
by
7.8k points
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