Question

question 2 of 10 two arcs are congruent if they have the same measure and they belong to ____ or to ____. (check all that apply.) a. congruent circles b. the same circle c. similar circles d. similar triangles

Explanation:

By the definition of congruent arcs, two arcs are congruent if they have the same measure and either lie on the same circle or on congruent circles. Similar circles are not sufficient as congruence requires exact equality of size, and similar triangles are not relevant to the congruence of arcs.

Answer:

A. congruent circles
B. the same circle