Constructing an angle bisector Resource (Free Download)

Suitable for Year groups: 9, 10, 11

Constructing an angle bisector resource description

This is an illustrated step by step guide for constructing an angle bisector. Encourage independence and give to pupils as a worked example or as a revision tool.

Constructing an Angle Bisector

This resource provides step-by-step instructions for constructing an angle bisector (a line that divides an angle exactly in half) using a compass and a straight edge.


Why are angle bisectors important?

Angle bisectors have various applications:

  • Geometry: Solving problems and creating geometric proofs.
  • Design: Creating symmetrical patterns and shapes.
  • Real-world: Dividing plots of land or finding equal distances.

How can this resource help?

This resource supports learning this key construction:

  • Clear steps: Provides easy-to-follow instructions.
  • Visual aids: Includes diagrams to illustrate each step.
  • Practice focus: Encourages hands-on learning of the technique.
  • Free PDF download: Offers an accessible reference tool.

Benefits for learners:

  • Develop geometric construction skills.
  • Improves spatial reasoning and problem-solving.
  • Provides a foundation for advanced geometry concepts.

This resource is perfect for teachers introducing geometric constructions. It's also ideal for independent practice or for parents supporting their children's maths learning at home.



Also, have a look at our wide range of worksheets that are specifically curated to help your students practice their skills related to geometrical constructions. These teaching resources and worksheets are in PDF format and can be downloaded easily.



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