Question

An angle ia equal to its complent find its measure

Answer 1

If the sum of 2 angles is 90 degree then the angle is said to be complementary anglesand each angle is said to be the complement of the Other so the compliment which isequal to its compliment is 45 degree because 45--90 degree is equal to 45 which isequal to 45 degree.

Answer 2

let the each angle be x
so we get equation
x+x = 90
=>2x = 90
=>x = 90/2
=>x = 45 degree

check

45 + 45=90