triangle
Why
An equilateral triangle, a square, a hexagon, a pentagon, a decagon, an octagon, the list goes on and on.
A polygon is any flat figure having three or more sides. For example - triangle, square, pentagon, hexagon, septagon...
They are all polygons
they all have sides
Why
Square
the type of shape is a square A Square, An Equalateral Triangle, A Cube, A Hexagon, A Pentagon, A DoDecaHedron, An Octogon, A Decagon. A Square, An Equalateral Triangle, A Cube, A Hexagon, A Pentagon, A DoDecaHedron, An Octogon, A Decagon. A Square, An Equalateral Triangle, A Cube, A Hexagon, A Pentagon, A DoDecaHedron, An Octogon, A Decagon.
All of them.
A hexagon or pentagon will have obtuse angles (greater than 90 degrees). A triangle has angles that are all less than 90 and a square has only 90.
Triangle
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 :)
A straight line, a triangle, an octagon, a pentagon, a hexagon a square a rectangle a.........
triangle circle square octagon pentagon hexagon trapezoid
A square has 4 side, a pentagon has 5, and a hexagon has 6.
Triangle Square Pentagon Hexagon Octogon Rumbus etc lol
square, triangle, polyhedron, octogon, pentagon, hexagon. dihedron, rectangle,