Question

four angles of a parellologram are in ratio 3:4:5:6 fi d the angles​

Answer 1

Answer:

60°, 80°, 100°, 120°

Step-by-step explanation:

3x+4x+5x+6x=360°

18x=360°

x=20

so after putting value of x in 3x 4x 5x 6x

we get 60°, 80°, 100°, 120°

Answer 2

Sum of angles in a parallelogram= 360°

Let the angles of the parallelogram be 3x, 4x, 5x and 6x because they are in the ratio 3:4:5:6

3x+4x+5x+6x=360°

18x = 360°

x=360/18

x= 20°

Therefore the angles are 3×20=60°, 4×20=80°, 5×20= 100° and 6×20=120°

Ans) 60°, 80°, 100°, 120°

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