Four !
No a quadrilateral does not have any rightangles.
No.
No.
Sum of interior angles = (2n -4) rightangles So we have 2x14 - 4 = 24 right angles = 6 x 360 = 2160 degrees
There is one 90 degree angle in a right angle triangle
The most common polygon shapes are as follows:TriangleQuadrilateralPentagonHexagonOctagon
Pythagoras was a famous Greek who knew all the rightangles
it will depend on the size of the polygon or, what polygon it is.
Technically, a polygon can have an unlimited number of sides.
Pythagoras was a famous Greek who knew all the rightangles
yes a polygon does have the most number and sides because they have the most number of shapes with the most number of sides
The triangle is the most rigid polygon because amongst the other polygons, it has the least amount of sides.