Question

Find the angle measures for this isosceles triangle.

3po
6p
6p
a.
b.
120° 30°, 30°
36°,72º, 72°
c.
d.
72°,540, 54°
60°, 60°, 60°
a
b.
C
d.

Answer 1

B

Explanation:

3p+6p+6p=180°

15p=180

p=12

3p=12×3=36°

6p=12×6=72°