4 sided figures are quadrilaterals some of which are a square, a rectangle, a rhombus, a parallelogram, a kite ... etc
26
I assume you mean 4 congruent sides or 2 pairs of congruent sides.. (There are no 4-sided figures with 8 sides.) A square.
pentagon
Just calling it a "1000-sided shape" is fine. It is too much trouble to search for fancy name for figures with many sides.
Yes.
yes
There are none to be seen but if you meant 4 sided figures then they are quadrilaterals
Quad- or tetra-
Quadrilaterals.
4
Yes quadrilaterals are 4 sided closed figures or polygons
To accurately determine the number of four-sided figures in a diagram, I would need to see the specific diagram you're referring to. However, four-sided figures, or quadrilaterals, can include rectangles, squares, rhombuses, trapezoids, and parallelograms. If you can describe the diagram or provide details about the shapes present, I can help you calculate the number of four-sided figures.
A parrolulegram is all 4 sided figures, and trapizoid is not a 4 sided figure?
There exists at least one quadrilateral which is not 4-sided.
26
A square and a rectangle are 4 sided figures each having 4 interior 90 degree angles
a square and a rectangle. Also: trapezium trapezoid parallelogram to have a 4-sided figure, angles don't have to be 90 degrees.