Question

what could be the possible measures of the interior opposite angles of a triangle if one exterior angle of a triangle is 120°​

Answer 1

Answer: measure of each of the angles is 60 degrees

Step-by-step explanation: let each exterior angle be x

by exterior angle property

sum of opposite interior angle=exterior angle

x+x=120degrees

2x=120 degrees

x=120/2

x=60

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Answer 2

Answer:

The answer is 60°

Step-by-step explanation:

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