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°.
Answer: after drawing the diagonals of a quadrilateral, we get two triangles. in triangles all angles add up to 180 degrees: therefore, since there are two triangles, we know that the sum is 360 degrees
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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°.
Answer: after drawing the diagonals of a quadrilateral, we get two triangles. in triangles all angles add up to 180 degrees: therefore, since there are two triangles, we know that the sum is 360 degrees
Step-by-step explanation: hope this helps