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If m AE = 120, and m BD = 50, what is the measure of BCD?
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If m AE = 120, and m BD = 50, what is the measure of BCD?

If m AE = 120, and m BD = 50, what is the measure of BCD?-example-1
User Vulwsztyn
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1 Answer

3 votes

Answer:

The measure of angle BCD is
35\°

Explanation:

we know that

The measurement of the outer angle is the semi-difference of the arcs it encompasses.

so


m<BCD=(1)/(2)(120\°-50\°)=35\°

User Callmeed
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5.2k points
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