Question

parllogram ABCD is a parllogram if angle A=3x°and angle C=120° then find the value of x​

Answer 1

Step-by-step explanation:

3x+120=180

3x=60

x=20

x=20

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Answer 2

Answer:

As we know, in a parallelogram, opposite angles are equal, so, Angle A = Angle ..

3x=120

x=120÷3

x=40°

Hope it helps!!...