the angles of a quadrilateral are in the ratio 2:3:5:9.find all its angles
Answers
Answered by
37
Answer: The greatest angle of the quadrilateral is 156 degree.
Answered by
2
Answer :
Angles of quadrilateral : 2:3:5:9
add all the ratio:2+3+5+9=19
1st angle:2/19*360 = 40
2nd angle :3/19*360 = 40
3rd angle :5/19*360 = 100
4th angle :9/19*360 = 180
40+40+100+180 = 360
Similar questions