174k views
3 votes
Find the measure of arc DBC in circle P.

Find the measure of arc DBC in circle P.-example-1

2 Answers

3 votes
122 degrees in the correct answer of the arc of DBC in circle P
User Ambat Bhath
by
7.9k points
5 votes

Answer:

122°

Explanation:

The measure of arc DBC in circle P is calculated thus:

DBC = 180° - 58° (sum of angles on a straight line)

DBC = 122°

Therefore, the measure of arc DBC in circle P is 122°.

Note,

Line BD is a straight line; thus, sum of angles on a straight line is 180°.

Angle BPC is 58°. To determine angle DPC, we subtract 58° from 180°, such that, 180° - 58° = 122°.

User Yatko
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories