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Prove that sum of the angles …

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Prove that sum of the angles of a quadrilateral is 360 degree

Posted by Shreya Gupta 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Priti Purohit 8 years, 3 months ago

Firstly divide the quadrilateral into two triangles by drawing a diagonal then since the sum of angles of a triangle is 180, two triangles will have 360 so you can easily prove like this

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CBSE > Class 09 > Mathematics