Question

question 8 of 10
the measure of an angle formed by ________ is half the sum of the
measures of the intercepted arcs.

a. a chord and a radius

b. intersecting chords

c. intersecting radii

Explanation:

When two chords intersect inside a circle, the measure of the angle formed is equal to half the sum of the measures of the intercepted arcs. For intersecting radii, the angle equals the measure of its intercepted arc. A chord and radius form an angle related to half the difference of arcs.

Answer:

B. intersecting chords