A rectangle is a quadrilateral with all right angles. A square has 4 right angles AND 4 sides (which means it's a quadrilateral), so it's a rectangle.
A quadrilateral can have four right angles.
No because a quadrilateral has 4 sides but doesn't have to have right angles. For example the. Trapezoid doesn't,t have right angles but it is a quadrilateral
Quadrilateral means four sides. Four right angles and four sides is a rectangle and if the sides are equal length it is a square.
no
It can.Quadrilateral means "four sides", and squares and rectangles do have right angles. Rhombuses are quadrilaterals, but do not have right angles.
A quadrilateral with 4 right angles is a rectangle
a quadrilateral with no right angle is?
Quadrilaterals are a generic class of polygons (shapes that have only straight sides) that simply have 4 sides. "Quadrilateral" literally means "4-sided". Given that, I'm sure you can think of 2 very common quadrilaterals that have right angles: the "rectangle", and a special form of rectangle called a "square". The name "rectangle" literally means "right angle", and is called such because all 4 sides of this type of quadrilateral are connected by right angles. A square is a rectangle, all four of whose sides are equal in length. So a square is a rectangle is a quadrilateral.
A rectangle is a quadrilateral with all right angles. A square has 4 right angles AND 4 sides (which means it's a quadrilateral), so it's a rectangle.
If it is a quadrilateral it cannot be "not a quadrilateral"!
No sides perpendicular means no right angles. A rhombus is a quadrilateral with no right angles so no sides perpendicular.
A quadrilateral having four right angles is called a rectangle.
yes 4 right angles
A quadrilateral is any shape with four sides; angles can be acute or obtuse. A perfect square is the only quadrilateral with only right angles.
All quadrilateral have four angles. It is possible that all four angles are right angles, even if the quadrilateral is not a square (this would be a rectangle).
A quadrilateral can have four right angles.