In plane geometry, a shape with four sides, two of which are parallel and have the same length, cannot have a reflex angle.
A square is a regular shape. It will have four sides of equal length, and a right angle (90 degrees) in each corner.
A rectangle can have four equal sides if each angle is 90 degrees. This shape is normally called a square.
The general name for a plane shape with four sides is a quadrilateral.
A square has four equal sides and four equal angles.
In plane geometry, a shape with four sides, two of which are parallel and have the same length, cannot have a reflex angle.
chevron
its a paralleogram, who doesnt know that like seriously?
A chevron or arrowhead.
A rectangle is not an angle at all. It's a flat shape that looks like a box. A rectangle can never have a reflex angle inside it. But it always has four of them on the outside.
A rectangle or a square: both have four sides and a right-angle of 90 degrees forming the four corners.
Four SIdes
A square is a two-dimensional shape with four equal sides and four right angles.
"Reflex angle" has four syllables. Re-flex-an-gle.
This is a rectangle, or the special case of the square (all sides equal).
A square has four right angles and four sides of equal length.
a square!