Math, asked by dishapai5887, 8 months ago

Angle sum property of concave quadrilateral by practical

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Answered by St08
3

Answer:

As with any simple polygon, the sum of the internal angles of a concave polygon is π (n − 2) radians, equivalently 180°×(n − 2), where n is the number of sides. ... An example of a concave quadrilateral is the dart. At least one interior angle does not contain all other vertices in its edges and interior.

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Answered by vickyvickramaditya14
0

Answer:

As with any simple polygon, the sum of the internal angles of a concave polygon is π (n − 2) radians, equivalently 180°×(n − 2), where n is the number of sides. ... An example of a concave quadrilateral is the dart. At least one interior angle does not contain all other vertices in its edges and interior.

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