Question

the interior angles of a triangle have measures K degrees 27 degrees and 10 degrees what is the value of K​

Answer 1

K = 143°

Explanation:

The sum of interior angles of a triangle is 180°. We have one angle at 10°, one angle at 27°, and one angle of K degrees. We have the equation...

K + 10° + 27° = 180°

Solve for K..

K + 37° = 180°

K = 143°