They are all 90
A rectangle. If the sides are the same size, it's a square.
All four angles in a rectangle are 90 degrees. In any quadrilateral the sum of all four angles is 360 degrees.
They can, but usually they are not. All the angles will be equal only if your parallelogram is a rectangle.
An equilateral triangle, a square, a rectangle, an octagon.
They are all 90
No. All rectangles have 4 interior angles each measuring 90 degrees.
A rectangle. If the sides are the same size, it's a square.
... right angles, by definition of a rectangle.... right angles, by definition of a rectangle.... right angles, by definition of a rectangle.... right angles, by definition of a rectangle.
Rectangle or square. If all the sides are the same size then it is a square. if not, it is a rectangle.
All four angles in a rectangle are 90 degrees. In any quadrilateral the sum of all four angles is 360 degrees.
They can, but usually they are not. All the angles will be equal only if your parallelogram is a rectangle.
An equilateral triangle, a square, a rectangle, an octagon.
A square and a rectangle for example.
In a rectangle, all the opposite sides, and angles are congruent to each other. All 4 angles of the rectangle, are right angles.
It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.It will always be one. If all angles are congruent, there will be four right angles, forming a rectangle. A rectangle is also a parallelogram.
The diagonals of a rectangle bisect the angles only if the rectangle is a square.