Puzzle
Geometry & measuresPuzzle
Find the spot:Challenge
One map of a forest at a scale of 1 : 4000, three orienteering controls. Each mixes the skills: a bearing with a circle and a perpendicular bisector, the bisector of the angle between two tracks, and a back bearing. Twelve possible spots, and every clue is needed. Print at actual size. One per A4.
A free key stage 3 and GCSE geometry and measures puzzle with answers, spec codes R2, G15 and G2. It goes with the lesson on loci: choosing the construction.
Lesson
Loci:Choosing the construction
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