Depends on the shape. A right triangle has one right angle, a rectangle has 4, an equilateral triangle has none, a circle has no angles. There are polygons with more than 4 right angles, and there is no limit on how many, but those with more than 4 are not convex.
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.
A rectangle has two right angles. In a rectangle, opposite sides are equal in length and all interior angles are 90 degrees. This geometric property distinguishes a rectangle from other shapes, such as squares or parallelograms, which may also have right angles but do not necessarily have exactly two right angles.