Question

I really need help!!!! i need answer to c:

Answer 1

76.3

Explanation:

Answer 2

C = 75°

Explanation:

The interior angles of a triangle will always add up to 180°, so all we have to do is find the missing variable.

To do this, we first add up the two angles we do know.

—> 65 + 40 = 105

Now that we have the total of the other two angles, simply subtract 105 from 180.

—> 180 - 105 = 75

We now have our answer!