Find the third angle,when x is equal to 60 and if the two other angle are(x+30),and(2x-65)

1 answer

I guess we are in a triangle?
If so the sum is 180.
x = 60
so
x+30= 90
2x - 65 = 120 - 65 = 55
90 + 55 + angle 3 = 180
angle 3 = 35