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What is the measure of arc XY in the diagram below?
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What is the measure of arc XY in the diagram below?

What is the measure of arc XY in the diagram below?-example-1
User Serine
by
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2 Answers

2 votes
the answer is 30=XY so the answer is A
User Lars Fischer
by
6.4k points
6 votes

Answer:

30 = XY

Explanation:

Angle Formed by Two Secants= 1/2(difference of Intercepted Arcs)

41 = 1/2 ( 112 - XY)

Multiply each side by 2

2*41 = 2* 1/2 ( 112 - XY)

82 = 112 - XY

Subtract 112 from each side

82 - 112 = -XY

-30 = -XY

Multiply by -1

30 = XY

User SilverArc
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6.5k points
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