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41 votes
Find the measure of angle b87?? please help:)

Find the measure of angle b87?? please help:)-example-1
User Sfzhang
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3.1k points

2 Answers

10 votes
10 votes

Answer:

<b = 87

Explanation:

<b = 87 because of vertical angle thm

User Elastep
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2.9k points
22 votes
22 votes

Angle b = 87 (vertically opposite angles)

User SGhaleb
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