if m∠2 = 137 and m∠p = 58, what is m∠o?
43
79
89
101

The answer if 79

Step-by-step explanation:

The measure of angle 2 has a supplementary side.  That means that we need to subtract.  180-137=43.  Now we add that with angle P to get 101.  Now that we have the sum of two sides in the triangle, we subtract from the whole which is 180 degrees all together.  180-101= 79.  79 degrees is the missing part to the triangle.  Hope this helped :)