4
All quadrilaterals have 4 sides and 4 interior angles that add up to 360 degrees
A quarilateral has 4 corners and 4 sides
A quadrilateral with one pair of parallel sides is a trapezoid.
2 because there are 360 degrees in a quarilateral and 180 degrees in a triangle.
Sort of. A parallelogram is a quadrilateral.
rectangle
A square and a rectangle both have diagonals of equal lengths
Only the square has.
a crescent has 19 sides
how many sides does an polygonshave
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.