131k views
3 votes
Write a paragraph proof of the Quadrilateral Sum Theorem.

Given: Quadrilateral ABCD
Prove: m

1 Answer

6 votes

Step-by-step explanation:

Quadrilateral Sum Theorem. The total sum of the interior angles of a quadrilateral is 360°. A quadrilateral is formed by joining four non-collinear points. A quadrilateral has four sides, four vertices and four angles. Therefore, that is the Quadrilateral Sum Theorem.

User Adamesque
by
8.0k points