In a triangle, two angles measure 73° and 29°. What is the measure of the third angle?
Note
The angles of a triangle add up to 180°. So the third angle is 180° − (73° + 29°) = 78°.
In a triangle, two angles measure 73° and 29°. What is the measure of the third angle?
The angles of a triangle add up to 180°. So the third angle is 180° − (73° + 29°) = 78°.