Question

what is the angle sum property of triangle and quadrilateral ?​

Answer 1

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According to the angle sum property of a Quadrilateral, the sum of all the four interior angles is 360 degrees. Proof: In the quadrilateral ABCD, ∠ABC, ∠BCD, ∠CDA, and ∠DAB are the internal angles.

Answer 2

Answer:

Triangle-Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.

quadrilateral-According to the angle sum property of a Quadrilateral, the sum of all the four interior angles is 360 degrees.

Step-by-step explanation:

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