The sum of all three angles in a triangle is always 180 degrees. If two angles of the triangle add up to 110 degrees, then subtracting 110 from 180 gives us the measure of the third angle:
180 - 110 = 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 poin
1 answer
1 answer