It is a polygon with 8 sides and 8 angles. All sides are equal at 135 degrees.
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.
A shape that has four straight sides and four angles is defined as a quadrilateral. If all four angles are right angles, it is a rectangle, and if all four sides are congruent, it is a square.
Yes. It must have an obtuse angle.
In all parallelograms, opposite angles and opposite sides are congruent. If all four sides are congruent, it's a rhombus. If all four angles are congruent, it's a rectangle. If all four sides and all four angles are congruent, it's a square.
All quadrilaterals have four sides and four angles, as well as four vertices.
Rectangles have four sides and four angles.
If the figure has only four sides all together, then it's not possible for all four angles to be acute.
yes and all have right angles
It is a square