Saved Bookmarks
| 1. |
The angles of quadrilateral are in the ratio 3:5:9:13 find all the angle of the quardrilateral |
|
Answer» HEY !! let the angles be 3x , 5X , 9x , 13x Then 3x + 5x + 9x + 13x = 360 30x = 360 x = 360 / 30 = 12 Hence the angles are 3x = 3 × 12 = 36 5x = 60 9x = 108 13x = 156 |
|