Question

find the complement angle of 2 by 3 of a right angle in step by step explanation

Answer 1

complement angle r those two angle whose sum is 90

so,
2/3×90+x=90
60+x=90
x=30

Answer 2

hey mate here is your answer ....

let the angle be y

complement =90°

ATQ...

2/3*90+y=90

60+y=90

y=30

so the value of the angle is 30 °