Children create a simple right angle checker, then use it to identify right angles in a range of regular and irregular 2D shapes. Perfect for KS1.
Describing 2D Shapes (Year 3)
Looking at 2D shapes - Geometry (Shape) by
Year 3 Right Angles in Shapes Lesson – Classroom Secrets
Sorting 2D shapes on a Venn diagram - Mathsframe
Measuring Angles Worksheet, Teacher-made Resources
Numeracy: 2D shapes, Worksheet
2d Shapes Worksheets
What Are Angles? Acute, Obtuse & More Explained For Primary
Recognise right angles and draw 2D shapes - Geometry (Shape) by
2D/3D Shapes- Nets&Volume – St Agnes C.E. Primary School
Properties of triangles - KS3 Maths - BBC Bitesize
recognise right angles in shapes diff orientations
3rd Grade Geometry Worksheets
Shape Shed - The Mathematics Shed