In a triangle, two angles measure 45° and 65°. What is the measure of the third angle?
Note
The angles of a triangle add up to 180°. So the third angle is 180° − (45° + 65°) = 70°.
In a triangle, two angles measure 45° and 65°. What is the measure of the third angle?
The angles of a triangle add up to 180°. So the third angle is 180° − (45° + 65°) = 70°.