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What is the measure of BC?
Enter your answer in the box. Enter only the numerical value.

What is the measure of BC? Enter your answer in the box. Enter only the numerical-example-1

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Check the picture below.

What is the measure of BC? Enter your answer in the box. Enter only the numerical-example-1
User Mark Mandel
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Explanation:

Angle BDC is an angle inscribed ina circle. As such it intercept TWICE as many degrees of arc as its measure

BDC measures 65 degrees...the arc BC measures 2 * 65 = 130 degrees.

User Naktibalda
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