Question

four angles of a quadrilateral are in the ratio 4:3:5:3 find the angles​

Answer 1

Step-by-step explanation:

let the common multiple of the ratios be 'x'

the angles are - 4x , 3x , 5x , 3x

sum of all the angles of a quadrilateral is 360°

4x + 3x + 5x + 3x = 360

15x = 360

x = 360/15

x = 24

the angles are :

4x = 4x24 = 96°

3x = 3x24 = 72°

5x = 5x72 = 120°

3x = 3x24 = 72°

thankyou

Answer 2

Answer:

let

4x+3x+5x+3x=360

15x=360

x=24

now substitute

4 (24)=96

3 (24)=72

5 (24)=120

3 (24)=72

now of you want to verify

then add all angles

72+72+96+120=360

I hope it helps you