Question

Solve the x in the diagram below, please.

Answer 1

x= 20

Explanation:

x + 2x+ x+10= 90 being complementary angle

4x=90-10

4x=80

x=80/4

x= 20

Answer 2

20

Explanation:

well the whole angle is 90 degrees so 90 minus ten to equal 80 then do eight divided by four x and get 20