One angle of an isosceles triangle measures 40°. Which other angles could be in that isosceles triangle? Choose all that apply.

1 answer:

6 0

70°

(the sum of the angles of a triangle is 180°

180 - 40 = 140.

140/2 = 70

The other 2 angles are 70°

70° + 70° + 40° = 180°).

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