
Classifying Two-Dimensional Figures
5th Grade · Math · 30 min
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Learning Objective
I can classify two-dimensional figures based on their properties.
- 1
A shape with three sides and three corners is called a triangle. The prefix 'Tri' means three.
- 2
Any shape that has four sides is called a quadrilateral. The prefix 'Quad' means four.
- 3
A rectangle has four square corners (right angles), and a square is a special type of rectangle where all the sides are the same length.
