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What is the measure of arc BEC in circle D?
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What is the measure of arc BEC in circle D?

What is the measure of arc BEC in circle D?-example-1
User Dominik Honnef
by
7.9k points

2 Answers

3 votes

Answer:

134

Explanation:

User Rodrigue
by
7.7k points
1 vote
angle C is half of arc AB so angle C is 38
triangle area is 180
180=38+75+A
180=113+A
-113 both sides
A=67
so arc BEC = 134
User Niren
by
7.7k points
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