Justify Conclusions take a conjecture about the sum of th interior angles of a quadrilateral. Justify your reasoning.

Justify Conclusions take a conjecture about the sum of th interior angles of a quadrilateral. Justify your reasoning.

Question
Congruence
asked 2021-03-05
Justify Conclusions take a conjecture about the sum of th interior angles of a quadrilateral. Justify your reasoning.

Answers (1)

2021-03-06
A quadrilateral can be divided into two triangles but drawing one of its diagonals. Since the sum of the interior angles of a triangle is 180°, then we conjecture that the sum of the interior angles of a quadrilateral is \(\displaystyle{2}{\left({180}°\right)}={360}°.\)
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