12. Geometry

12.01 2D shapes

12.03 Properties of shapes

12.04 Diagonals of shapes

12.05 Prisms, pyramids, and other 3D solids

12.06 Nets of solids

12.07 Name and classify angles

12.08 Estimate angles

12.09 Measure and compare angles

12.10 Angles and angle types

12.11 Angles on a straight line

12.12 Angles at a point

12.13 Vertically opposite angles

EXPLORE: Draw angles

EXPLORE: Constructing prisms and pyramids

Stage 3

12.01 2D shapes

Interactive practice questions

Does a $rectangle$ have straight or curved edges?

Straight

A

Curved

B

Easy

< 1min

What is the name of the shape in the picture below?

Easy

< 1min

How many edges does each shape have?

Medium

1min

Which of these shapes has $straight$ edges?

Easy

< 1min

Outcomes

MA3-15MG

manipulates, classifies and draws two-dimensional shapes, including equilateral, isosceles and scalene triangles, and describes their properties

What is Mathspace

About Mathspace