Question

Q.6 one of the angle of a triangle is 120° and the other two angles are equal. Find the measure of each
of the equal angles.

Answer 1

Answer:

180°-+120°=40°

40°/2=20°

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Answer 2

Answer:

other two angle each measure 30degree

Step-by-step explanation:

x+x+120=180

2x=180-120

2x=60

x=60÷2

x=30