Angles in polygons

Last updated: 15/11/2023
Contributor: Lizzie Attwell
Angles in polygons
Main Subject
Key stage
Category
Geometry and measures: 2D shapes
Inside
Includes answers
Resource type
Worksheet

This KS3/4 maths PowerPoint resource can be used to discover, practice and develop concepts regarding angles in triangles and quadrilaterals. There are 5 activity worksheets that can be printed out from the PowerPoint. Each worksheet consists of bronze, silver and gold outcomes.

Activity 1: students discover angles in polygons by measuring. Bronze - triangles. Silver - quadrilaterals. Gold - pentagons.

Activity 2: angles in triangles.  See sample for the bronze, silver and gold outcomes.

Activity 3: angles in quadrilaterals. Same outcomes as for triangles. 

Answers are provided on the PowerPoint for students to mark and grade themselves. 

 

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5

23/01/2019

5

23/01/2019