Trailblaze Education Logo
Properties of 2D Shapes

Properties of 2D Shapes

Curriculum
7G–1: Identify and classify different types of triangles and quadrilaterals, and apply angle properties, including those related to parallel and intersecting lines, to solve problems.
Develops geometric reasoning and spatial understanding, enabling students to analyse, describe, and work with 2D shapes accurately in both mathematical and real-world contexts.
Read full documentation
Resources
Hugo Cheyneabout 1 month ago
https://corbettmaths.com/wp-content/uploads/2013/02/types-of-triangle-pdf1.pdf

Worksheet testing knowledge of the different types of triangles and their properties.

Hugo Cheyneabout 1 month ago
https://www.k5learning.com/worksheets/math/grade-4-geometry-classifying-quadrilaterals-a.pdf

Classifying quadrilaterals worksheet.

Hugo Cheyneabout 1 month ago
https://www.youtube.com/watch?v=yiREqzDsMP8&ab_channel=mathantics

A great video which defines different types of quadrilaterals.

Hugo Cheyneabout 1 month ago
https://www.youtube.com/watch?v=mlG56WCfobI&ab_channel=Cognito

Video explaining the different types of quadrilaterals.

Hugo Cheyneabout 1 month ago
https://www.youtube.com/watch?v=NAxRP38GtzQ&ab_channel=Cognito

Video explaining the different types of triangles.

Required Topics
Not started IconComposing and Decomposing Shapes Based on Different Properties
Next Topics
Not started IconFinding Area and Perimeter of Triangles, Quadrilaterals and Compound Shapes