85.2k views
16 votes
1
What is the measure of arc BD?
90

180

30

330

1 What is the measure of arc BD? 90 180 30 330-example-1
User Sirjay
by
8.1k points

1 Answer

2 votes

Answer:

The measure of arc BD is the SUM of the measures of the two parts, arcs BC and CD: m arc BD = m arc BC + m arc CD The degree measure of an arc is the same as the degree measure of its central angle. The central angle for arc CD has a measure of 90 degrees, so this is also the measure of arc CD

Explanation:

User Giorgio Minardi
by
8.3k 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