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2D Shapes

2D Shapes Area & Dimensions Calculators

Overview:

2D Drawing Shapes are geometric figures or forms with a specific outline or boundary defined by points, lines, curves, and surfaces. They can be classified into two categories: two-dimensional (2D) and three-dimensional (3D). 2D shapes sit flat on a plane and have length and width but no depth. Common 2D shapes include Triangles, Quadrilaterals, Circles and Polygons. 3D shapes have length, width, and depth. They occupy space and have volume. Common 3D shapes include Cubes, Spheres, Cylinders, Pyramids and Cones. Shapes have various properties that help in their identification and classification including Sides and Angles, Symmetry, Vertices, Faces and Edges. Shapes are fundamental in mathematics and are widely used in art, design, architecture, engineering, and everyday life. Understanding shapes helps visualize and solve problems related to space and form.

Calculators for area and dimensions of various 2D shapes commonly used in engineering using known values. It includes the ability to choose from a selection of popular units often used in these types of calculations.

Calculator

Area and Dimensions of 2D Shapes Calculators

C-Beam Cross Section

C-Beam Cross Section

(1 Calculator)
Circle

Circle

(3 Calculators)
Circle Section

Circle Section

(3 Calculators)
Circle Segment

Circle Segment

(4 Calculators)
Ellipse

Ellipse

(1 Calculator)
Fillet

Fillet

(1 Calculator)
Hexagon (6 sides)

Hexagon
(6 sides)

(3 Calculators)
Hollow Circle

Hollow Circle

(2 Calculators)
Hollow Circle Section

Hollow Circle Section

(2 Calculators)
I-Beam Cross Section

I-Beam Cross Section

(1 Calculator)
Octagon (8 sides)

Octagon
(8 sides)

(3 Calculators)
Parallelogram

Parallelogram

(1 Calculator)
Pentagon (5 sides)

Pentagon
(5 sides)

(3 Calculators)
Polygon (Various # sides)

Polygon (various sides)

(5 Calculators)
Rectangle

Rectangle

(2 Calculators)
Square

Square

(2 Calculators)
Hollow Square

Hollow Square

(1 Calculator)
T-Beam Cross Section

T-Beam Cross Section

(1 Calculator)
Trapezium

Trapezium

(0 Calculators)
Trapezoid

Trapezoid

(1 Calculator)
Right Angle Triangle

Right Angle Triangle

(1 Calculator)
Acute Angle Triangle

Acute Angle Triangle

(1 Calculator)
Obtuse Angle Triangle

Obtuse Angle Triangle

(1 Calculator)