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Angles in Polygons

Angles in Polygons

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Question 21

A hexagon ABCDEF has four labelled interior angles, and angle CDE is twice angle BCD.

ABCDEF ABCDEF\,ABCDEF is a hexagon.

Angle CDE=2×CDE = 2 \timesCDE=2× Angle BCD BCD\,BCD

Work out the size of angle CDECDECDE.

[3]
Markscheme

Angles in Polygons Questions

  1. GCSE
  2. /Maths
  3. /Angles in Polygons

83 exam-style questions on OCR GCSE Maths Angles in Polygons. Each one has a worked solution and a mark scheme showing where the marks go.

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