3 years ago

One angle of an isosceles triangle measures 140°. Which other angles could be in that

2 answers:

7 0

It could be 20 or 7. it can’t be 20 AND 7, because all triangles angles have to add up to 180, but either or is correct. both are possible answers i think.

laila [671]3 years ago

6 0

Triangles have to equal up to 180° so there isn’t two answers that line up unless we’re picking one out of these it would be 20°

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