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What is the value of x? Angle 1 and Angle 2 are complementary.

Angle 1 = x
Angle 2 = (2x + 30)

What is the value of x?

Look above as well. Tell me both values

What is the value of x? Angle 1 and Angle 2 are complementary. Angle 1 = x Angle 2 = (2x-example-1

1 Answer

5 votes
sum of two complementary angles= 180°
angle 1 + angle 2 = 180°
x + 2x+30 = 180
3x = 180 - 30
3x = 150
x = 150/3
x = 50

so angle 1 = 50°
angle 2 = 2x + 30
= 2*50+30
= 130°
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