A right angle is 90 degrees and the 4 interior angles of a square and a rectangle are all right angles.
Depends on a concave what. There can be infinitely many right angles in concave shape that keeps going in and out before returning to its starting point.
A shape with five sides would be a pentagon, but a shape can not have 5 right angles. Squares and Rectangles are both shapes with 4 sides and 4 right angles. They are the only shape with the same amount of right angles as there is sides.
It can take the shape of 2 right angles, 1 acute angle and 1 obtuse angle that all add up to 360 degrees
A regular 5 sided pentagon is one such example of a shape having no right angles
A trapezium has 4 right angles...Correction: it has 4 angles but they are not right angles. A structure/shape with 4 right angles is a rectangle or square.
A right angle = 90o angle. So, number of right angles in a 720o shape = 720 / 90 = 8.
None, since there is no such shape.
A right angle is 90 degrees and the 4 interior angles of a square and a rectangle are all right angles.
Not normally but in the shape of a rectangle it has 4 right angles.
Depends on a concave what. There can be infinitely many right angles in concave shape that keeps going in and out before returning to its starting point.
A shape with five sides would be a pentagon, but a shape can not have 5 right angles. Squares and Rectangles are both shapes with 4 sides and 4 right angles. They are the only shape with the same amount of right angles as there is sides.
It can take the shape of 2 right angles, 1 acute angle and 1 obtuse angle that all add up to 360 degrees
A shape with parallel sides but no right angles is called a parallelogram
A regular 5 sided pentagon is one such example of a shape having no right angles
A cube has 6 faces, each having 4 right angles, for a total of 24 angles.
The simplest shape that can have 2 right angles is a rectangle or a square. You can make an unlimited number of more complex shapes, though. A house shape is a pentagon with 2 right angles--you could even make it with 3 right angles.