prove that sum of the angles of quadrilateral is 360
Answers
Answered by
3
Answer:
A quadrilateral is a polygon which has 4 vertices and 4 sides enclosing 4 angles and the sum of all the angles is 360°. When we draw a draw the diagonals to the quadrilateral, it forms two triangles. Both these triangles have an angle sum of 180°. Therefore, the total angle sum of the quadrilateral is 360°.
Answered by
3
Answer:
the triangle is half of the quadilateral and the sum of triangle is 180 so the sum of angle quadilateral is 360
mark the brainlist
Similar questions