Question

if an angel of a parallelogram is 2 of its adjecent angle. find the angle of 3 a parallelogram ​

Answer 1

Answer:

In a parallelogram ABCD,

Let ∠A be x and ∠B be 2x / 3

∴ ∠A + ∠B = 180°

⇒ x + 2x / 3 = 180°

⇒ 5x / 3 = 180°

⇒ x° = 180° × 3 / 5 = 108°

∠A = 108° , ∠B = 2 / 3 × 108° = 72°

Answer 2

Answer:

60

Step-by-step explanation:

let angle1 be x

so angle 2 is 2x

by the given condition,

x+x+2x+2x=360

x=60