Question

PLLLSS HELP MMEE FAASSTT

In a triangle, two of the angles are 45 degrees and 70 degrees. What is the measure of
the third angle in this triangle? Explain how you got your answer.
*Use the term TRIANGLE SUM THEOREM in your explanation.

Answer 1

65

Explanation:

the sum of interior angles in a triangle equal to 180°

so 45+70=115

180-115=65