The difference between a triangle, rectangle, pentagon, and parallelogram id the number of sides:
Triangle= 3 sides
Rectangle= 4 sides
Pentogon= 5 sides
But, a parallelogram, is a polygon that has all sides parael to one another.
Bigger triangle, a parallelogram or a pentagon.
They are all polygons
Polygon Regular polygon Vertex Triangle Equilateral triangle Isosceles triangle Scalene triangle Acute triangle Obtuse triangle Right triangle Quadrilateral Rectangle Square Parallelogram Rhombus Trapezoid Pentagon Hexagon Heptagon Octagon Nonagon Decagon Circle Convex
No it isn't different because a rectangle is four sided and the corresponding angles are the same length. If you cut part of a rectangle into a triangle and put it on the opposite side it would turn into a parallelogram. You take part of it away and put it on another side that is no difference. So there is no differences about parallelogram and rectangle. (ONLY THE SHAPE OF COURSE.) Hope this helped you! >.<
The same as the number of sides it has. For example, a triangle has 3 of each, a square, rectangle, rhombus, parallelogram, kite, or trapezoid has 4 of each, a pentagon has 5 of each, etc.
A Pentagon
They are all polygons.
Bigger triangle, a parallelogram or a pentagon.
Circle. Ellipse. Rectangle. Square. Triangle. Parallelogram. Trapezoid. Losenge. Deltoid. Pentagon. Hexagon. Parabola. That's twelve.
as rectangle is to square I would say Rectangle is to Triangle. Because Hexagon-6sides, pentagon-5 sides, Rectangle-4 sides, triangle 3 sides. But that is just me :)
No.
They are all polygons
1 triangle 1 pentagon and 2 trapezoids
Polygon Regular polygon Vertex Triangle Equilateral triangle Isosceles triangle Scalene triangle Acute triangle Obtuse triangle Right triangle Quadrilateral Rectangle Square Parallelogram Rhombus Trapezoid Pentagon Hexagon Heptagon Octagon Nonagon Decagon Circle Convex
Square,Triangle,Rectangle,Rhombus and Pentagon.
The main difference is that a triangle rectangle cannot exist.
these are 2D shapes:square,parallelogram,rhombus,hexagon,octagon,triangle,circle,pentagon and a rectangle