Polygons
A quadrilateral is a two-dimensional shape with four sides. Some examples of shapes that are quadrilaterals are: square, rectangle, parallelogram, rhombus.
There are countless number of shapes and triangles. Some different types of triangles are iscoleses, right and scalene. Some shapes are circle, triangle, square, hectagon, octagon, prism.....the list goes on and on and on......
A point has no corners and no sides. There are several geometic shapes with no corners and only one side. Some of the shapes are circle, oval, and sphere.
well... theres a decagon(10 sides)...
There are a few simple shapes with equal sides. The basic shapes are a square, octagon, and an equilateral triangle,
Shapes with many sides, Polygons tessellate well, Geometry fun.
Polygons
Pentagons have 5 sides and they can be regular or irregular
Shapes: 1. how many sides does a hexagon have? 2. How many angles does a triangle have? I'm sorry if these are not some of the questions you wanted answered
A quadrilateral is a two-dimensional shape with four sides. Some examples of shapes that are quadrilaterals are: square, rectangle, parallelogram, rhombus.
There are countless number of shapes and triangles. Some different types of triangles are iscoleses, right and scalene. Some shapes are circle, triangle, square, hectagon, octagon, prism.....the list goes on and on and on......
A point has no corners and no sides. There are several geometic shapes with no corners and only one side. Some of the shapes are circle, oval, and sphere.
squares and rectangles. and trapazoids
well... theres a decagon(10 sides)...
Of some shape, Yes. Of other shapes, No.
Geometric shapes formed from three or more straight lines (polygons) include:3 sidestriangle4 sides (quadrilaterals)square (4 equal sides, right angles)trapezoid (4 sides with only 1 set of parallel lines)rectangle (4 sides with 2 sets of parallel lines)rhombus (4 sides, 2 parallel pair)5 sides - pentagon6 sides - hexagon7 sides - heptagon (rarely septagon)8 sides - octagon9 sides - enneagon (classically - nonagon)10 sides - decagon11 sides - hendecagon (classically - undecagon)12 sides - dodecagon (classically - duodecagon)13 sides - tridecagon or triskaidecagon14 sides - tetradecagon15 sides - pentadecagon16 sides - hexadecagon17 sides - heptadecagon18 sides - octadecagon19 sides - enneadecagon (nonadecagon)20 sides - icosagon*For a list of some other basic shapes, see the related link.