a regular quadrilateral is a square that has all the same angles (right) and side measurements.
An arrowhead perhaps
Right angles are congruent and so look the same wherever they are.
The answer will depend on whether the two right angles are adjacent, alternate or opposite and also on the measures of the remaining angles.
It is not possible to have a hexagon with all right angles.
a regular quadrilateral is a square that has all the same angles (right) and side measurements.
A trapezoid can't have three right angles. A quadrilateral with three right angles must have a total of four right angles, since a quadrilateral's interior angles add up to 360. 360 - (3*90) = 90, so the fourth angle would have to be right as well. A quadrilateral with four right angles is not a trapezoid; instead it is a rectangle or a square.
a rhombus
Quadrilateral simply means 'with four lines', so it is any shape with four straight sides, it doesn't have to have right angles or equal sides.
Right angles are 90 degrees. | | | | | _________ This is what a right angle looks like.
Right angles are 90 degrees. | | | | | _________ This is what a right angle looks like.
An arrowhead perhaps
Right Angles look like an L a perfect L
It can. If it does, then it's still a rhombus, a parallelogram, and a regular quadrilateral, but most people would look at it and call it a square.
Can't imagine what a square with no right angles might look like!
A quadrangle is a shape with 4 angles, such as a square, rectangle, or paralellogram. A four sided shape is called a quadrilateral.
a right angle has 3 angles on it please.