Answer:
A. x = 18
Step-by-step explanation:
Yes its possible that in a triangle one angle can be 90 and other 2 angles combined can be 90
so lets other 2 pair can be 45, 45
40 50
30 60
and many more
as given in equation
x+34, 2x +2 should add together to 90
so
x+34+2x+2 = 90
3x + 36 = 90
3x = 90 -36 = 54
x = 54/3 = 18
so x = 18
