The Maths Habit

Constructing triangles with angles

Constructions and loci · Foundation and Higher · 5:50

Chapters

  1. 0:00Introduction
  2. 0:23Do Now
  3. 1:19Drawing an angle with a protractor
  4. 1:58Sketch first
  5. 2:41Example 1: two sides and the angle between them
  6. 3:17Example 2: a side and the angles at its ends
  7. 3:57Your turn
  8. 4:29Common mistake
  9. 5:07Worksheet and exit question

Practise constructions for 15 minutes a day in The Maths Habit, on your phone or in your browser.