Question

if an angles differ from its complementary by 10 degree find the angle

Answer 1

let the angle be x

so other angle be x- 10

we know sum of complementary angles is 90

so. x + x- 10= 90

2x =90+10

2x = 100

x =50

so other angle = 50-10 =40

so angles are 40 and 50.

Answer 2

suppose _''__""
first angle= x
so second angle is = x+10
and base on formula:::::::::::::
x+x+10=180
=> 2x=170
=> x=170/2
=>x= 85
therefore second angle will
85+10
=95