Basic Shapes with Names and Pictures

Basic shapes are simple geometric forms that help us recognize and describe objects in everyday life. Circles, squares, triangles, rectangles, ovals, and stars are common examples found in toys, books, signs, buildings, and household items. Learning basic shapes with names helps children develop early math skills, improve visual recognition, and build English vocabulary. It also makes it easier for beginners to describe the shape of different objects around them. In this article, you will learn basic shapes with names and pictures, helping kids, students, parents, teachers, and English learners recognize common shapes, remember their names, and understand how they appear in everyday life.

Table of Contents

20 Names of Basic Shapes

Circle
Square
Triangle
Rectangle
Oval
Star
Heart
Diamond
Pentagon
Hexagon
Heptagon
Octagon
Nonagon
Decagon
Parallelogram
Rhombus
Trapezoid
Crescent
Semicircle
Cross

Names of Basic Shapes with Pictures

Circle
A circle is a round, flat shape with no straight sides or corners. Every point on its edge is the same distance from its center.
Square
A square is a four-sided shape with all sides equal in length. It has four corners and four right angles.
Triangle
A triangle is a flat shape with three straight sides and three corners. Triangles can have different sizes, angles, and side lengths.
Rectangle
A rectangle is a four-sided shape with four right angles. Its opposite sides are equal in length, and it is commonly seen on doors and books.
Oval
An oval is a smooth, rounded shape that looks like a stretched circle. It has no corners and is often seen in mirrors and eggs.
Star
A star is a shape with pointed arms extending outward from its center. A common star shape has five points and is used in flags and decorations.
Heart
A heart is a rounded shape with two curved sections at the top and a pointed bottom. It is often used to represent love and kindness.
Diamond
A diamond is a four-sided shape that looks like a square tilted on one corner. It has four sides and four pointed corners.
Pentagon
A pentagon is a flat shape with five straight sides and five corners. A regular pentagon has five equal sides and five equal angles.
Hexagon
A hexagon is a flat shape with six straight sides and six corners. It can be found in honeycombs and many floor tile designs.
Heptagon
A heptagon is a flat shape with seven straight sides and seven corners. Its appearance depends on the length of its sides and the size of its angles.
Octagon
An octagon is a flat shape with eight straight sides and eight corners. A regular octagon has equal sides and angles and is commonly used for stop signs.
Nonagon
A nonagon is a flat shape with nine straight sides and nine corners. It can have different forms depending on its side lengths and angles.
Decagon
A decagon is a flat shape with ten straight sides and ten corners. A regular decagon has ten equal sides and ten equal angles.
Parallelogram
A parallelogram is a four-sided shape in which opposite sides are parallel and equal in length. Its opposite angles are also equal.
Rhombus
A rhombus is a four-sided shape with all four sides equal in length. Its opposite sides are parallel, and its opposite angles are equal.
Trapezoid
A trapezoid is a four-sided shape with at least one pair of parallel sides. Its other sides may have different lengths and angles.
Crescent
A crescent is a curved shape with two pointed ends. It resembles the Moon when only a thin, curved part of its surface is visible.
Semicircle
A semicircle is half of a circle formed by cutting it along its diameter. It has one straight side and one curved edge.
Cross
A cross is a shape made by joining two bars that intersect each other. It is commonly used in signs, symbols, and simple designs.

Names of Basic Shapes with Pictures

List of Basic Shapes with Names

Cube
Sphere
Cone
Cylinder
Pyramid
Cuboid
Prism
Hemisphere
Ellipse
Arrow
Kite
Ring
Sector
Annulus
Dodecagon
Ellipsoid
Tetrahedron
Octahedron
Torus
Pentagram

Learn 20 Basic Shapes in English

Cube
A cube is a three-dimensional shape with six equal square faces. It has twelve equal edges and eight corners, like a standard die.
Sphere
A sphere is a three-dimensional round shape with no flat faces, edges, or corners. A ball or marble is a familiar example of a sphere.
Cone
A cone is a three-dimensional shape with a circular base and a pointed top called a vertex. Ice cream cones and party hats resemble this shape.
Cylinder
A cylinder is a three-dimensional shape with two equal, parallel circular ends and one curved surface. Cans and many drinking glasses have a cylindrical form.
Pyramid
A pyramid is a three-dimensional shape with a base and triangular faces that meet at one point. Egyptian pyramids are famous examples of this shape.
Cuboid
A cuboid is a three-dimensional shape with six rectangular faces. It has twelve edges and eight corners and resembles a shoebox or a brick.
Prism
A prism is a three-dimensional shape with two equal, parallel ends and flat side faces. Its name depends on the shape of its two matching ends.
Hemisphere
A hemisphere is half of a sphere, usually formed by cutting a sphere through its center. A bowl turned upside down can resemble a hemisphere.
Ellipse
An ellipse is a flat, closed curve that looks like a stretched circle. It has no corners and is often used to describe oval-shaped paths and designs.
Arrow
An arrow is a shape with a pointed end and a long body. It is commonly used on signs, maps, and diagrams to show direction.
Kite
A kite is a four-sided shape with two pairs of equal neighboring sides. It often looks like a flying kite, with a pointed top and bottom.
Ring
A ring is a round shape with an empty space in the middle. It can be seen in jewelry, circular decorations, and simple geometric drawings.
Sector
A sector is a part of a circle enclosed by two straight lines from the center and a curved edge. It resembles a slice of pizza.
Annulus
An annulus is a flat, ring-shaped area between two circles that share the same center. It looks like a circular washer or a ring-shaped track.
Dodecagon
A dodecagon is a flat shape with twelve straight sides and twelve corners. A regular dodecagon has equal sides and equal angles.
Ellipsoid
An ellipsoid is a three-dimensional shape that resembles a stretched or flattened sphere. Some eggs and oval-shaped objects have a similar appearance.
Tetrahedron
A tetrahedron is a three-dimensional shape with four triangular faces. It also has six edges and four corners, giving it a simple pyramid-like appearance.
Octahedron
An octahedron is a three-dimensional shape with eight triangular faces. A regular octahedron has twelve edges and six corners.
Torus
A torus is a three-dimensional ring-shaped object with a hole in the middle. A doughnut or an inflated ring is a familiar example.
Pentagram
A pentagram is a five-pointed star made by drawing five straight lines in a continuous pattern. It is commonly used in artwork, decorations, and geometric designs.