A right angle is 90 degrees and the 4 interior angles of a square and a rectangle are all right angles.
A shape with no right angles but is still a quadrilateral is called a rhombus. A rhombus has four sides of equal length and opposite sides that are parallel to each other. Although its angles are not right angles, they are all congruent.
hexagon and octagon.
A square
It is a square
A square shape for example has 4 right angles and a right angle is 90 degrees.
All right angles will be equal as they are all 90O. Shapes that have 4 right angles will be rectangles (which include squares).
a rectangle
A Triangle drawn accross a sphere; NOT on a plane surface.
A shape that has four right angles is a rectangle. If all four sides are equal in length, then it is a square.
You don't tell us enough information. In a square, there are four sides and four angles. The sides are all equal and the angles are all right angles. In a rectangle, there are four sides and four angles The opposite sides are equal and the angles are all right angles. There is no other shape in which all angles are right angles.
you work out the number of right angles on each face of the shape. when ur done then add up all the number of right angles form each face
squares and rectangles.
A rhombus !
parrallelogram
rectangle
A shape with 4 right angles and 4 equal sides is a square. ==========================