an angle is 4/5th of its complement what is the measure of angle
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Let the angle be x.
Complement of this angle=90-x
A/Q. x=4/5(90-x)
x=72-4x/5
x+4x/5=72
9x/5=72
9x=360
x=40°
Complement of this angle=90-x
A/Q. x=4/5(90-x)
x=72-4x/5
x+4x/5=72
9x/5=72
9x=360
x=40°
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