Question

The complement of (x + 12) angle

Answer 1

x+12=90

x=90-12

x=78

Hope it helps u!!

Answer 2

Answer:

Given that :

angle = ( x + 12 )°

let ,

complement te be y °

we have,

( x + 12 ) + y = 90°

y = 90° - 12 - x

y = 72° - x