Question

An angle is 3/4 times of its complement. Find the measures of the angel
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Answer 1

Answer:

let the complement angle is x°

so, the angle is 3x/4°

as they are complement each other

so, 3x/4+x=90

=> (3x+4x)/4=90

=> 7x=90×4

=> x=360/7

=> x=51 3/7°