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HELP

The measure of AOC is 93



what is the measure of AOB

A.30
B.93
C.45
D.63

HELP The measure of AOC is 93 what is the measure of AOB A.30 B.93 C.45 D.63-example-1
User Ykaner
by
6.9k points

1 Answer

8 votes

Answer:

63

Explanation:

∠AOB + ∠BOC = ∠AOC

2x + 3 + x = 93

Combine like terms.

3x + 3 = 93

Subtract 3 from both sides

3x = 93 -3

3x = 90

Divide both sides by 3

x = 90/3

x = 30

∠AOB = 2x + 3

= 2*30 +3

= 60 +3

= 63

User Guy Schalnat
by
7.1k points
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