Question

How do you find the numeric value of angle C for triangle ABC given A=110 and B=31?

Answer 1

39 degrees

Explanation:

The sum of the angles in a triangle is always 180 degrees.

`A + B + C = 180`

`110 + 31 + C = 180`

`C = 180 - 110 -31`

`C = 39`