what are the properties of a square and a triangle?
PROPERTIES OF A SQUARE
The diagonals of a square bisect each other.
The diagonals of a square also bisect its angles.
The diagonals of a square are also perpendicular.
Opposite sides of a square are both parallel and equal.
All four angles of a square are equal. (Each is 360/4 = 90 degrees, so every angle of a square is a right angle.)
The diagonals of a square are equal.
PROPERTIES OF A TRIANGLE Sum of all angles must equal 180º
I hope this helps
square all sides equal..rec it hz length equal and breadth equal