Different Shapes Names, As you know Mathematics is a compulsory subject that every student should learn. Shapes Names are an essential part of math, reading, and learning geometry and are fundamental to remembering the English names of shapes.
Shapes play so many roles in our daily lives that remembering their names can be useful in many situations. Therefore, shapes play an important role in our language.
In this article, we will discuss 54 math names of shapes with pictures that will help students learn about shapes easily and interactively.
Why is Teaching Shapes So Important?
Learning about shapes is important for children because it helps them understand the world better. By the time they are 2 years old, they can start to recognize basic shapes. This improves their math skills and spatial awareness. Describing shapes also helps with their language development and supports overall cognitive development as they grow.
Names of Two-Dimensional Shapes With Pictures
Circle
A circle is a two-dimensional figure where every point on its boundary is the same distance from a single center.
Square
A square is a polygon with four sides of equal length and four 90-degree angles.
Star
In geometry, a star shape or star polygon is a non-convex polygon.
Triangle
A triangle is a three-sided polygon with three corners.
Rectangle
The rectangle is a closed two-dimensional shape with four sides, four corners, and four right angles (90°).
Pentagon
A pentagon is a geometric shape with five sides and five angles.
Hexagon
A hexagon is a polygon with six sides in geometry.
Heptagon
A heptagon is a polygon with seven sides and seven angles.
Octagon
In geometry, an octagon is a polygon with eight sides and eight angles.
Nonagon
A nonagon is a shape with 9 sides, 9 inside angles, and 9 outside angles.
Decagon
In geometry, a decagon is a shape with ten sides, ten corners (called vertices), and ten angles. It’s also sometimes called a ten-gon.
Dodecagon
Dodecagons can be used to form other shapes like circles or regular polygons.
Oval
An oval is a flat, 2D shape that looks like an egg.
Polygon
A polygon is a 2-dimensional shape made up of straight lines.
Rhombus
A rhombus is a four-sided shape (quadrilateral) where all four sides are the same length, and each pair of opposite sides is parallel.
Parallelogram
Parallelograms are shapes with four sides, where two pairs of sides are parallel to each other.
Trapezoid
A trapezoid is a flat shape with four sides, featuring one pair of parallel opposite sides.
Equilateral triangle
In geometry, an equilateral triangle is a triangle where all three sides are the same length.
Isosceles triangle
An isosceles triangle is a triangle with two sides that are the same length.
Scalene triangle
A scalene triangle is a triangle in which all three sides have different lengths, and all three angles have different measures.
Right triangle
A right-angled triangle is a triangle that has one angle measuring exactly 90 degrees.
Acute triangle
Acute triangles are triangles where all three angles are acute, meaning each angle measures less than 90 degrees.
Obtuse triangle
An obtuse triangle is a type of triangle that has one angle measuring more than 90°.
Kite
A kite is a four-sided shape (quadrilateral) that has reflection symmetry along one of its diagonals.
Crescent
A crescent is a narrow, curved shape that is wider in the middle and tapers to thin points at both ends.
Heart
The heart symbol is commonly used in text messages to show love, affection, or a strong emotional bond with someone or something.
Arrow
At its most basic, an arrow is shaped like a triangle, chevron, or concave kite, usually attached to a line or rectangle.
Diamond
The diamond shape is what you see when you look at a diamond from the top.
Ellipse
In mathematics, an ellipse is a curved shape that surrounds two points called foci.
Names of Three-Dimensional Shapes with Pictures
Cube
In math or geometry, a cube is a solid 3D shape with 6 square faces, 8 corners (vertices), and 12 edges.
Rectangular prism
A rectangular prism is a 3D shape with six faces—two on the top and bottom, and four on the sides.
Triangular prism
A triangular prism is a 3D shape with two triangular bases in geometry.
Pyramid
A pyramid is a 3D shape with a flat base and triangular sides that meet at the apex.
Tetrahedron
In geometry, a tetrahedron, also called a triangular pyramid, is a 3D shape with four triangular faces, six straight edges, and four corners (vertices).
Octahedron
In geometry, an octahedron is a 3D shape with eight faces.
Icosahedron
An icosahedron is a 3D shape with twenty sides.
Dodecahedron
In geometry, a dodecahedron is a 3D shape with twelve flat faces.
Sphere
A sphere is a 3D shape that is perfectly round, like a ball.
Cylinder
A cylinder is a 3D shape with two ends that are circles of the same size.
Cone
A cone is a 3D shape that narrows smoothly from a flat base, usually circular, to a point called the apex or vertex.
Torus
In mathematics, a torus is a doughnut-shaped object, like an O-ring.
Prism
A prism is a solid shape with two identical ends, which can be triangles, squares, rectangles, or other shapes.
20 Different Shapes Names in English
Fractal
A fractal is a type of mathematical shape that is infinitely complex.
Koch snowflake
The Koch Snowflake is a fractal, meaning it has a repeating pattern that looks the same at every level of magnification.
Sierpinski triangle
The Sierpinski triangle is a fractal that looks the same at different scales.
Mandelbrot set
The Mandelbrot set is a well-known example of a fractal in mathematics.
Julia set
The Julia set of F, represented as J(F), consists of points where the sequence of iterates {F^n} does not form a normal family.
Cantor set
The Cantor set is created by repeatedly removing the middle third of a line segment.
Apollonian gasket
Apollonian gaskets are shapes made up of a series of nested circles.
Limaçon
Limaçon shapes are curves that resemble a distorted circle or a heart.
Hippopede
A hippopede is a curve that resembles a figure-eight or oval shape, depending on its parameters.
Strophoid
Strophoids are curves that are generated from specific groups of conic sections.
Witch of Agnesi
The Witch of Agnesi is a mathematical curve that resembles a bell shape.
Triskele
The triskele is a shape consisting of three interlocked spirals or three curved arms that radiate from a central point.
Hyperbola
A hyperbola consists of two branches that are mirror images of each other and look like two infinite curves.
Parabola
A parabola is a U-shaped curve created from a quadratic function.
Archimedean spiral
The Archimedean spiral has two arms that smoothly connect at the origin, one for positive angles (θ > 0) and one for negative angles (θ < 0).
Sine wave
The graph of y = sin(x) looks like a wave that continually fluctuates between -1 and 1, repeating its shape every 2π units.
Cosine wave
The cosine wave, often referred to as “cos,” is just as crucial as the sine wave in electrical engineering.
Names of Shapes in English
Reuleaux triangle
A Reuleaux triangle is a curved triangle that has a constant width and is the simplest well-known shape of constant width, apart from a circle.
Cycloid
A cycloid is a curve formed by a point on the edge of a circle as it rolls along a straight line.
Epicycloid
An epicycloid (or hypercycloid) is a curve formed by tracing a point on the edge of a rolling circle (epicycle) around a fixed circle without slipping.
Hypocycloid
In geometry, a hypocycloid is a curve created by tracing a point on a smaller circle as it rolls inside a larger circle.
Astroid
In mathematics, an asteroid is a specific type of hypocycloid that has four pointed corners, known as cusps.
Cardioid
A cardioid is a 2D shape that features a heart-like curve.
Nephroid
In geometry, a nephroid is a specific type of plane curve that is shaped like a kidney.
Lissajous curve
Lissajous curves are complex, looping shapes created by the intersection of two perpendicular harmonic oscillations.
Rose curve
In mathematics, a rose curve (or rhodonite curve) is a sinusoidal shape defined by sine or cosine functions plotted in polar coordinates without a phase angle.
Annulus
An annulus is a shape formed by the space between two concentric circles.
Rhomboid
A rhomboid is a flat, 2D shape that resembles a parallelogram but is slightly different from a rhombus.
Lune
In plane geometry, a line is the crescent shape created by the intersection of two circles.
Triquetra
The triquetra is a three-pointed shape or symbol that consists of three interlocking arcs or loops, often forming a triangular form.
Trefoil
A trefoil is a design made of three overlapping rings used in architecture and symbolizes various meanings in Pagan and Christian contexts.
Lemniscate
A lemniscate is a figure-eight or infinity-shaped curve that is symmetrical and loops back on itself.
Mobius strip
The edge of a Möbius strip is topologically the same as a circle.
Cross
A cross is a 2D shape formed by two intersecting lines or bars that are perpendicular to each other.
FAQS
What are 20 shapes?
An icosagon is a polygon with 20 sides and 20 angles. One of its key features is the sum of all its internal angles.
What are shapes for kids?
Shapes are key to helping kids understand the world. Common shapes are circles, squares, triangles, and rectangles.
How many basic shapes are there?
Organic shapes, such as an oak leaf, are pinched and pulled in various directions, giving them a softer, natural feel, unlike structured geometric shapes like the square, triangle, and circle, which are stable and circular forms that contrast with organic shapes.
How many shapes are in total?
In the vast world of shapes, plane figures with straight sides that intersect at exactly two other sides always have a name, even if it’s not a specific name. This system allows for infinitely many possible forms and distinctions.
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