Question

Angles of quadrilateral are in ratio 2:5:7:10. Find all angles

Answer 1

Answer:

25.7142857143

64.2857142857

90

128.571428571

Step-by-step explanation:

10+7+5+2=28

360/28=12.8571428571

multiply this by the above no.s

2*12.8571428571=25.7142857143

5*12.8571428571=64.2857142857

7*12.8571428571=90

10*12.8571428571=128.571428571

Answer 2

SO 2X + 5X + 7X + 10 X = 360

24X = 360

X = 360/24

X = 15

SO 1ST ANGLE = 2X = 2×15 = 30

2ND ANGLE = 5X = 5×15 = 75

3RD ANGLE =7X=7×15=105

4TH ANGLE = 10X = 10×15 = 150

• HOPE IT IS HELPFUL TO YOU.