Question

1. ∠npm is congruent to which angle? ∠abc ∠bac ∠bca ∠cab

Explanation:

Step1: Identify congruent - angle markings

In congruent triangles, same - number of angle - arc markings indicate congruent angles. In \(\triangle NPM\) and \(\triangle BAC\), \(\angle NPM\) has one arc and in \(\triangle BAC\), \(\angle BAC\) also has one arc.

Answer:

B. \(\angle BAC\)