Angles in polygons
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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Review this resource23/01/2019