Question

Find each angle of a paralleogram if two consecutive angles are in the ratio of 1:3

Answer 1

Step-by-step explanation:

SUM OF ADJACENT ∠s IS 180°.

LET THE ANGLES BE x° AND 3x°.

x° +3x° =180°

4x° =180°

x=180/4

x=45°

SO ANGLES = 45° AND 135°.

AS WE KNOW THAT OPPOSITE ANGLES  OF A PARALLELOGRAM ARE EQUAL.

SO, ANGLE OPPOSITE TO 45° IS EQUAL  TO 45° AND ANGLES OPPOSITE TO 135° IS EQUAL TO 135°.

HOPE THE ANSWER IS CORRECT.