1. Square - A flat shape with four sides of equal length and four angles of 90 degree. (चौकोर)
2. Rectangle - A plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square. (समकोण)
3. Rhombus - A quadrilateral all of whose sides have the same length. (विषमकोण)
4. Parallelogram - Parallelograms have 2 pairs of parallel sides. (समानांतर चतुर्भुज)
5. Trapezium - Trapezoids US (Trapeziums UK) have one pair of parallel sides. Some trapezoids have a line of symmetry. (असमांतरभुज)
6. Kite - Kites have 2 pairs of equal sides which are adjacent to each other. (पतंग की आकार का)
7. Pentagon - A plane figure with five straight sides and five angles. (पंचकोण)
8. Hexagon - A plane figure with six straight sides and angles. (षट्कोण)
9. Heptagon - A plane figure with seven straight sides and angles. (सप्तभुज)
10. Octagon - A plane figure with eight straight sides and eight angles. (अष्टभुज)
11. Nonagon - A plane figure with nine straight sides and nine angles. (नौ साइड वाला)
12. Decagon - A plane figure with ten straight sides and angles. (दस साइड वाला)
Doubts on this article
