Question

An isosceles triangle has an angle that measures 120°. Which other angles could be in that isosceles triangle? Choose all that apply.

Answer 1

the sum of the interior angles is 180°, you have 1 angle of 120°,

180 - 120 = 60 (sum of the other 2 equal angles)

60 : 2 = 30°

30° is your answer

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120 + 30 + 30 = 180

the answer is good