Question

The angles of a quadrilateral are in ratio 3:5:7:9. Find the measure of each of these
angles.

Answer 1

Answer:

Step-by-step explanation:

Answer:

The measure of each of these angles is 45,75,105 and 135.

Step-by-step explanation:

Given : The angles of a quadrilateral are in the ratio 3 : 5 : 7 : 9.

To find : The measure of each of these angles ?

Solution :

We know that,

Sum of angle of quadrilateral is 360°.

The angles of a quadrilateral are in the ratio 3 : 5 : 7 : 9.

Let x be the common ratio.

The angle of quadrilaterals are

The measure of each of these angles is 45,75,105 and 135.

Answer 2

Answer:

3+5+7+9 = 24

Interior Angle sum up to 360 in Quadrilateral

3/24 * 360 = 45 deg

5/24 * 360 = 75 deg

7/24 * 360 = 105 deg

9/24 * 360 = 135 deg

Hence interior angles in ratio 3:5:7:9 are 45,75,105 and 135 degrees respectively