yes
A parallelogram need not be a square, it need not be a rhombus but it is a convex shape.
A parallelogram cannot be generalised to a convex shape with an odd number of sides.
yes
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
A rhombus is an equilateral parallelogram. As such, it is neither concave nor convex.
They are both convex polygons.
In a convex figure, if you pick any two points, the points between them are also a part of the figure.
a 4 sided figure * * * * * A four sided figure need no be a parallelogram. Think of a kite!
if the diagonals of parallelogram become Perpendicular then the figure is said to be rhombus......
A parallelogram is a 2D figure with two parallel sides
No. Every triangle has 3 sides, and every figure with 3 sides is a triangle. So no triangle can be a parallelogram. Every parallelogram has 4 sides, and every figure with 4 sides is a quadrilateral. So no parallelogram can be a triangle.
A rhombus, square, kite or arrowhead.