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Find the value of x What’s the missing angle?
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Find the value of x
What’s the missing angle?

Find the value of x What’s the missing angle?-example-1
User Dyo Medio
by
4.4k points

1 Answer

2 votes

Answer:

x = 15, 72 degrees

Explanation:

4x + 12 + 108 = 180

4x + 120 = 180

4x (+ 120 - 120) = 180 - 120

4x = 60

4x/4 = 60/4

x = 15

4x + 12

4(15) + 12

60 + 12

72 degrees

User Aleien
by
5.1k points
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