Question

PLEASE HELP!!
One angle of an isosceles triangle measures 50°. Which other angles could be in that isosceles triangle? Choose all that apply.
a-65
b-80
c-30
d-50

Answer 1

Answer:

A, B, D

Step-by-step explanation:

An isosceles triangle has two of the same angle measurements and another one, which means that another angle could also measure 50 degrees - option D. Since all of the angles of a triangle measure up to 180 degrees, 180 - 50 = 30 - option C. But, the 50 degree angle could be the odd one out and you could figure out the other one by 180 - 50 = 130 and 130 / 2 = 65.