👉 In geometry, a "rotundity" refers to a shape that has both three and four equal sides. Rotundities are classified into two categories based on their number of equal sides:
1.
Semi-Rectangular
: A semi-rectangular shape is characterized by having exactly three pairs of parallel sides (2 pairs for each pair of opposite sides). Examples include squares, rectangles, and some parallelograms.
2.
Parallelogram
: A parallelogram has four