Question

B
If the supplement of an angle is 4 times of its complement, find the angle??
a. 60°
b. 80°
c. 50°
d. 100°

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Answer 1

let the angle = x

A. T. Q.

180° - x = 4( 90° - x)

180° - x = 360° - 4x

4x - x = 360° - 180°

3x = 180°

x = 60°

Hence, the angle = 60°