Question

Two angles in a triangle measure 102 degrees and 67 degrees. What is the measure of the third angle?

11 degrees
78 degrees
113 degrees
169 degrees

Answer 1

11 degrees

Explanation:

hope this helps and sorry if im wrong

Answer 2

11 degrees

Explanation:

The sum of the interior angles of a triangle is 180 degrees.

From 180 degrees we subtract the sum of 102 degrees and 67 degrees, obtaining 11 degrees (first answer choice)