They are congruent.
they have edges and corners and angles and a face :)
180 ANGLES
4 corners 4 angles Angles add up to 90' All angles are right angles Has 4 lines of symmetry
They're all unequal.
angles
It has no right angles. It has two acute angles.
They are congruent.
They are congruent.
they have edges and corners and angles and a face :)
180 ANGLES
4 corners 4 angles Angles add up to 90' All angles are right angles Has 4 lines of symmetry
A square has 4 congruent sides and 4 congruent angles
if you want this answered then what grade are you in?
They're all unequal.
They have nine sides, and nine internal angles.
The essential properties are that a rectangle is a quadrilateral whose sides met at right angles. There are many other properties but all of them follow from this.