Question

if the angles (2x- 10) and the (x-5) are complement angles. find x​

Answer 1

2x-10+x-5= 90

=> 3x= 90+15

=> x= 105/3

=>x = 35

Answer 2

Answer:

(2x-10)+(x-5)=90

3x-15=90

3x=105

x=35

so 2x-10=60

x-5=30

hope this helps