Question

an angle is equal to its complement what is its magnitude

Answer 1

Let the angle = x
It's complement = 90°-x

But according to the Question ,

It is given equal to it's complement :

x = 90°-x

x+x = 90°

2x = 90°

x = 90°/2 = 45°

The required value of x is 45° .

Let's check out our answer :

x = 90°-x

45° = 90°-45°

45°=45°

Hence verified !!

What is a compliment of an angle ?

=> It is that value when added to the given Angle , made the angle= 90° .

#Be Brainly!!

Answer 2

Answer:

complement angle are those angle which have sum equal to 90

so

let the two angle of magnitude be x

then,

x+x=90

2x=90

x=45

so the angle is 45