Geometry
Geometry

This free course is available to start right now. Review the full course description and key learning outcomes and create an account and enrol if you want a free statement of participation.

Free course

Geometry

Try some yourself

Question 1

Find γ and δ in the following diagrams produced by a ship's navigator.

Answer

  • (a) γ = 180° − 90° − 60° = 30°.

  • (b) δ = 360° − 130° − 60° − 60° = 110°.

MU120_4M7

For further information, take a look at our frequently asked questions which may give you the support you need.

Have a question?
Free Courses

OpenLearn has over 800 free courses across all our subjects designed by our academic experts. From 1 to 100 hours, introductory to advanced, you can start learning at any time and all for free.