Saved Bookmarks
| 1. |
If three angles of a quadrilateral are equal and the fourth angle measures 300°,find the size of the equal angles |
|
Answer» Answer: AS WE KNOW THAT THE SUM 9F THE ANGLES OF A QUADRILATERAL IS 360 DEGREE ☆LET THE FIRST ANGLE, SECOND ANGLE AND THE THIRD ANGLE BE X degrees Fourth angle =300 degree (GIVEN) A/Q,we get = x+x+x+300 = 360 3x +300 =360 3x = 60 x = 20 degrees al the equal angles =20 degrees |
|