yes, all rectangles have right angels.
4 right angles
yes
No, rectangles are not squares
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.
Yes. All 90-degree angles are "right angles", and all right angles are 90 degrees. Anything else is not a right angle.
No, trapezoids are not rectangles. While both shapes have four sides, rectangles have opposite sides that are equal in length and all interior angles are right angles, whereas trapezoids have only one pair of opposite sides that are parallel.
All of the interior angles in it are.
Yes, the 4 inside angles are right angles
Right angles are ninety degree angles. That is equal to one quarter of a complete rotation.
No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.
False - and false ! Not ALL angles are right-angles - and a triangle has THREE sides !
... 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.