2d Shapes Names Sides And Corners

3 min read Jul 07, 2024
2d Shapes Names Sides And Corners

2D Shapes: Names, Sides, and Corners

In geometry, 2D shapes are flat shapes that can be drawn on a piece of paper or screen. These shapes have different names, number of sides, and corners. In this article, we will explore the names, sides, and corners of various 2D shapes.

Basic 2D Shapes

Square

  • Name: Square
  • Number of sides: 4
  • Number of corners: 4
  • Description: A square is a 2D shape with four equal sides and four right-angled corners.

Rectangle

  • Name: Rectangle
  • Number of sides: 4
  • Number of corners: 4
  • Description: A rectangle is a 2D shape with four sides, where opposite sides are equal in length.

Triangle

  • Name: Triangle
  • Number of sides: 3
  • Number of corners: 3
  • Description: A triangle is a 2D shape with three sides and three corners.

Circle

  • Name: Circle
  • Number of sides: None (it's a curved shape)
  • Number of corners: None
  • Description: A circle is a 2D shape with no beginning or end, and it's curved.

Other 2D Shapes

Pentagon

  • Name: Pentagon
  • Number of sides: 5
  • Number of corners: 5
  • Description: A pentagon is a 2D shape with five sides and five corners.

Hexagon

  • Name: Hexagon
  • Number of sides: 6
  • Number of corners: 6
  • Description: A hexagon is a 2D shape with six sides and six corners.

Octagon

  • Name: Octagon
  • Number of sides: 8
  • Number of corners: 8
  • Description: An octagon is a 2D shape with eight sides and eight corners.

Conclusion

In conclusion, 2D shapes have different names, number of sides, and corners. Understanding these basic shapes is essential in mathematics and can be applied in various fields such as art, architecture, and engineering. By recognizing and learning about these shapes, we can improve our problem-solving skills and enhance our creativity.

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