📐 Math 9 · Grade 8 · Cambridge Lower Secondary Maths Stage 9

Unit 5: Angles

5 sections · 78 questions

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Sections

1. 5.1Calculating anglese.g. Which could be the angles of a quadrilateral? · 13 questionsPractice
2. 5.2Interior angles of polygonse.g. Could the interior angles of a polygon add up to 800°? · 22 questionsPractice
3. 5.3Exterior angles of polygonse.g. Could the exterior angle of a regular polygon be 50°? · 18 questionsPractice
4. 5.4Constructionse.g. Inscribe a regular hexagon in a circle · 9 questionsPractice
5. 5.5Pythagoras' theoreme.g. The diagonal of a 5.5 cm by 8.5 cm rectangle · 16 questionsPractice