a regular polygon of 10 sides is constructed.triangles are formed joining vertices of the polygon.find the number of trianglesa)if two sides of triangle coincide with the sides of polygonb)if only one side of the triangle coincide with the side of the polygon.

a regular polygon of 10 sides is constructed.triangles are formed join

1.	a regular polygon of 10 sides is constructed.triangles are formed joining vertices of the polygon.find the number of trianglesa)if two sides of triangle coincide with the sides of polygonb)if only one side of the triangle coincide with the side of the polygon.
Answer» a regular polygon of 10 sides is constructed.triangles are formed joining vertices of the polygon.find the number of triangles a)if two sides of triangle coincide with the sides of polygon b)if only one side of the triangle coincide with the side of the polygon.

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a regular polygon of 10 sides is constructed.triangles are formed joining vertices of the polygon.find the number of trianglesa)if two sides of triangle coincide with the sides of polygonb)if only one side of the triangle coincide with the side of the polygon.

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