An isosceles triangle has a vertex angle of 104°. What is the measure of each base angle?
Note
The two base angles of an isosceles triangle are equal. They share 180° − 104° = 76°, so each is 38°.
An isosceles triangle has a vertex angle of 104°. What is the measure of each base angle?
The two base angles of an isosceles triangle are equal. They share 180° − 104° = 76°, so each is 38°.