16
8
Yes. Rectangles have four right angles.
Rectangles have four sides and four angles.
28
It's got 4 of them.
i don,t know
All parallelograms are not rectangles. The angles of a parallelogram need not be right angles and so the figure need not be a rectangle.
A rectangle has no interior obtuse angles.
No. Although squares are always rectangles, rectangles are not always squares. A square has four sides of equal length and four right angles. Rectangles must only have four right angles.
Parallelograms and rectangles are both types of quadrilaterals, meaning they each have four sides. Both shapes have opposite sides that are parallel and equal in length. Additionally, the angles in rectangles are all right angles (90 degrees), while parallelograms have opposite angles that are equal but are not necessarily right angles. This means that all rectangles are parallelograms, but not all parallelograms are rectangles.
16 - four in each !