A house................
Any shape, other than a triangle can have a pair of perpendicular sides.
Square
hexagon
a triangle.
A house................
A square triangle
triangle and square 4 triangles one square
Any shape, other than a triangle can have a pair of perpendicular sides.
Square
a quadrilateral such as a square, rhombus, or rectangle
a pentagon
circle triangle square
hexagon
triangle
a triangle.
Square.