Question

angle bac measures 56°. what is the measure of angle bdc? 112° 84° 28° 56°

Explanation:

Step1: Recall inscribed - angle theorem

Angles in the same segment of a circle are equal.

Step2: Identify the segments

Angles $\angle BAC$ and $\angle BDC$ are angles in the same segment of the circle with center $E$.

Answer:

$56^{\circ}$