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What is the measure of x? Answer is in decimal

What is the measure of x? Answer is in decimal-example-1
User Xscape
by
3.2k points

2 Answers

1 vote
1 vote

Answer:

27.34

Explanation:

x + 8 + 2x = 90

x + 2x = 90-8

3x = 82

x = 82/3

x = 27.33333333333333333333

(Rounded) 27.34

User Zudov
by
3.0k points
6 votes
6 votes

Answer:

x=27.3333333°

Explanation:

∠AOB and ∠BOC make a right angle of 90°.

x+8+2x=90

3x+8=90

3x=82

x=27.3333333

User Bram De Jong
by
3.5k points