Find each angle of a parallelogram if two consective angles are in the

1.	Find each angle of a parallelogram if two consective angles are in the ratio 1:3
Answer» Answer: SUM of adjacent ANGLE in a parallelogram = 180 Let ONE angle be 3x Let another angle be 1x 1x+3x=180 4x=180 x=180/4 x=45 1x= 145= 45 3x=345=135

Find each angle of a parallelogram if two consective angles are in the ratio 1:3

Answer»

Answer:

SUM of adjacent ANGLE in a parallelogram = 180

Let ONE angle be 3x

Let another angle be 1x

1x+3x=180

4x=180

x=180/4

x=45

1x= 1*45= 45

3x=3*45=135

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Find each angle of a parallelogram if two consective angles are in the ratio 1:3​

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Find each angle of a parallelogram if two consective angles are in the ratio 1:3