Question

find the angle which is equal to its complement​

Answer 1

Step-by-step explanation:

let the angles be x and y

x+y=90

but x=y

x+x=90

2x=90

x=90/2

x=45

Answer 2

Answer:

x=y

x+y=90

x+x=90

2x=90

x=90/2

x=45