Question

The angle of quadrilateral are in the ratio 3:5:9:13 Find the measure of the smallest angle of the quadrilateral​

Answer 1

Answer:

36 degree

Step-by-step explanation:

Let common multiple be x.

Angle are: 3x, 5x, 9x, 13x

Sum Of Angles: 360 degree

3x+5x+9x+13x= 360

30x = 360

x= 12degree

Smallest Angle: 3x = 3*12 = 36 degree....

Answer 2

Answer:

36°

Step-by-step explanation:

= we have angle of quadrilateral in ratio 3:5:9:13

let the angle are 3x:5x:9x:13x

sum of all angle in quadrilateral is 360°

3x+5x+9x+13x = 360°

30x = 360°

x = 360°/30

x = 12

smallest angle of quadrilateral will be =

3x = 3×12

36°