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A 56° B D M E What is the value of y?​ needs an answer asap

A 56° B D M E What is the value of y?​ needs an answer asap-example-1
User BioGeek
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2 Answers

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I believe the answer is 34 degrees
User Crou
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Explanation:

The inscribed angle BAD = 1/2 arc BD

56° = 1/2 BD

arc BD = 112°

and arc BAD would then be 360 - 112 = 248°

For the EXTERNAL angle y

y = 1/2 ( difference of intercepted arcs ) = 1/2 ( 248 -112)° = 68°

User Zann Anderson
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