Question

What is the value for b????

Answer 1

the value is 60

Explanation:

Answer 2

60 degrees

Explanation:

All interior angles in a triangle add up to 180. So if you have two already, just subtract both angles from 180 to get the last angle. The equation is:

65 + 55 + b = 180

120 + b = 180

-120 -120

___________

b = 60