Rectangles have four sides and four angles.
Yes, a rectangle has four right angles.
A four sided figure with four equal sides and no right angles is a diamond, or a rhombus. If it had four right angles, it would be 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.
4 right angles, by definition, are four angles of the same measure, and therefore must be congruent angles.
Rectangle.Note:It's enough to say that it has one right angle, and the result is the same.
Not necessarily, but it can.
A rectangle or a square.
Square
parallelagram
0 or 4
A parallelogram has 0 or 2 acute angles. If the parallelogram happens to have four right-angled corners, it is still a parallelogram (and a rectangle), but no acute angles.
parallelagram
How am I supposed to know go check on the Internet
Draw a parallelagram this has the opposite sides parallel and no right angles
The answer to this question is a parallelagram
no