when a quadrilateral is crossed over, so which means one line is crossed over another line then joins to make the shape.
It is an inscribed quadrilateral or cyclic quadrilateral.
It is simply a quadrilateral - there is no special name for such a quadrilateral.
It is an arrowhead quadrilateral
a quadrilateral
No, a square is an equilateral quadrilateral. http://en.wikipedia.org/wiki/Quadrilateral
Quadrangle isn't a polygon. Quadrilaterals are polygons. One's with possibilities of no right angles include: Kite Parallelogram Rhombus Complex Quadrilateral Simple Quadrilateral Concave Quadrilateral Convex Quadrilateral Tangential Quadrilateral Cyclic Quadrilateral Bicentric Quadrilateral Trapezium Isosceles Trapezium 3-Sided-Equal Trapezium
A quadrilateral has 4 sides (quad), in a in a simple figure, the 4 sides can make at most 4 angles, so no quadrilateral has more (or less, in actuality) than 4 interior angles. if the figure is a complex quadrilateral, edges can cross to make up to 6 interior angles, but since the complex quadrilateral must then be reducible into 2 triangles, it cannot have 6 right angles.
If it is a quadrilateral it cannot be "not a quadrilateral"!
quadrilateral
A series of transformations on quadrilateral S resulted in quadrilateral T. The angles of quadrilateral S and T are congruent but the sides of quadrilateral T are twice as long as quadrilateral S. Which transformation on quadrilateral S must be included to result in quadrilateral T * sorry thats the full question!
A quadrilateral is a polygon with four sides. A rectangle is a quadrilateral
It is an inscribed quadrilateral or cyclic quadrilateral.
A quadrilateral is any 4 sided polygon. Therefore, quadrilaterals would include parallelograms, rectangles, squares, complex quadrilaterals as well as trapezium.
A quadrilateral based pyramid.A quadrilateral based pyramid.A quadrilateral based pyramid.A quadrilateral based pyramid.
i think you call it a irregular quadrilateral
It is simply a quadrilateral - there is no special name for such a quadrilateral.
No, a semicircle is not a quadrilateral