Rectangle.
A square A parallelogram
A parallelogram has this description, but a parallelogram with 4 equal sides is more specifically called a rhombus.
A quadrangle with two pairs of equal sides is a square.
rectangle
A rectangle is defined as any shape with two pairs of equal sides and four equal angles.
A rectangle.
A square A parallelogram
A kite
There can be only one pair of perpendicular lines in an isosceles triangle when it is a right angled isosceles triangle. A non right angled isosceles triangle has no pairs of perpendicular lines.
It could be an arrowhead or kite.
Yes, if they are equal to 180
A parallelogram has this description, but a parallelogram with 4 equal sides is more specifically called a rhombus.
Yes
A quadrangle with two pairs of equal sides is a square.
A kite, or selected polygons with 5 or more sides.
rectangle
2 pairs of parallel siades;2pairs of equal angles What am i?i`m a: rhombus