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2D Shapes. A 2D shape is a flat shape that has only two dimensions - length and width, with no thickness or depth, that is the reason why it is called a two-dimensional shape. For example, a sheet of paper is two-dimensional in shape. It consists of a length and a width but does not have any depth or height. Some common 2D shapes are squares ...
The basic types of 2d shapes are a circle, triangle, square, rectangle, pentagon, quadrilateral, hexagon, octagon, etc. Apart from the circle, all the shapes are considered as polygons, which have sides. A polygon which has all the sides and angles as equal is called a regular polygon. Including the circle, an ellipse is also a non-polygon shape.
A 2D shape has no thickness or depth. Example 3: Match the 2D shape with its property. (i) It has no corners and edges. (ii) It has one pair of opposite sides parallel to each other while the other two sides are non-parallel. (iii) It is a closed figure with three straight sides. (iv) Each of its angles measures 90°.
May 28, 2024 · Here are some key properties: Sides: 2D shapes are defined by their sides, which are straight lines connecting points. The number of sides varies depending on the shape. Angles: Angles are formed where two sides of a shape meet. Vertices: Vertices are the points where two sides of a shape meet.
Aug 16, 2024 · Properties of 2D Shapes. 1. Circle. A circle is a perfectly round shape characterized by all points on the perimeter being equidistant from a single point in the center. Circles are unique among 2D shapes in having no straight edges or vertices. They are known for their infinite lines of symmetry.
Circles. A circle is a 2D shape with one curved side and no angles. Circles are used to represent planets, the sun, and the moon. Circles also exist in the shape of a coin, the pupil in your eye, the side of a lollipop, or a yo-yo. 4. Triangles. A triangle is a 2D shape that has three sides and three angles.
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In math, 2D shapes are defined as plane figures that can be illustrated on a flat or planar surface, such as a sheet of paper. These shapes encompass various parameters, including area and perimeter. While certain 2D shapes are characterized by straight sides and corners, others boast curved boundaries. All 2D shapes feature sides, vertices ...