jamiehprior1 jamiehprior1

03-03-2018
Mathematics

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WILL MARK BRAINLIEST. NEED MATH HELP ASAP

Quadrilateral ABCD is inscribed in this circle.

What is the measure of angle B?

WILL MARK BRAINLIEST NEED MATH HELP ASAP Quadrilateral ABCD is inscribed in this circle What is the measure of angle B class=

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acworden72 acworden72

03-03-2018

When a quadrilateral is inscribed in a circle, the opposite angles are supplementary.
x + 6x + 19 = 180
7x + 19 = 180
7x = 161
x = 23

Now solve for B.
6(23) + 19 = B
138 + 19 = B
157 = B

The measure of angle B is 157 degrees

Hope this helps =)

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