Question

find each angles of a p arallelogram if two consecutive angles are in ratio 1 is to 3​

Answer 1

If they are two consecutive angles then they are supplementary angles

So 1 isto 3 , means x isto 3x

x + 3x = 180°

4x=180°

x = 180/4

x = 45°

1x = 45°

3x = 45×3=135°

Since opposite angles in a parallelogram are equal

so angles in a parallelogram are

45°, 135°, 45°, 135°

Hope so this helps you

Please mark as brainliest answer

Answer 2

Answer:

45, 135 , 45, 135

Step-by-step explanation:

let angle be x

_____________

/ x y /

/ /

/3x__________z/

from here..., we know that sum of adjacent angle is 180.

so , x+3x =180

4x = 180

x = 45

and 3x = 135

we know that opposite angles of parallelogram are equal .

so,. x = z and 3x = y.

so value of x , y ,z, 3x = 45, 135, 45 ,135 respectively.