The sum of the interior angles in any triangle is 180 degrees. If two angles of a triangle add up to 110 degrees, then the third angle can be found by subtracting the sum of these two angles from the total sum of the angles in the triangle.
So, let's calculate the third angle:
Third angle = 180 degrees - 110 degrees = 70 degrees
Therefore, the measure of the third angle is 70 degrees.
If two angles of a triangle add up to 110. What is the measure of the third angle?
1 answer