The angle in a semicircle measures
(a) 45∘
(b) 60∘
(c) 90∘
(d) 36∘
Each angle of an equilateral triangle is 60∘. True or False
Choose the correct answer from the given alternative:
In an equilateral triangle, each exterior angle is ____________.
A. 60°
B. 90°
C. 120°
D. 150°