Chapter 9 • Class 5 Mathematics
Classifying 2D Figures
Study by topic — one focused page each
1
Hierarchy of Quadrilaterals
What is a Quadrilateral? A quadrilateral is a polygon with 4 sides and 4 angles . Quadrilateral Family Tree: QUADRILATERAL (4 sides, 4 angles) │ ┌────…
Start this topic → 2Classifying Triangles by Sides
What is a Triangle? A triangle is a polygon with 3 sides and 3 angles . Sum of angles = 180°. Classification by Sides: Type Description Example Equila…
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35 marks • 75 min • with answer key