Answers Mathematics II Practice ExamQuestion 12

12

practice examMultiple Choice

Practice Exam

Question 12 • Mathematics II

Two chords intersect at a point inside a circle that is not the center of the circle. Which statement must be true?

Answer

A

The measures of each pair of opposite arcs sum to 180 degrees .

B

Each angle measure is equal to the measure of the arc it intercepts.

C

Each arc measure is equal to one-half the sum of the vertical angles that intercept the arc.

D

The sum of the measures of each pair of vertical angles is equal to the sum of the measures of the intercepted arcs.

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