Lesson deck
Geometry & measuresHigher
Circle theorems:Angles in the same segment
Angles in the same segment are equal, on accurate diagrams with two pairs to find. Then the crossing chords make a triangle, so the theorem is used twice before angles in a triangle.
A free GCSE Higher geometry and measures lesson on circle theorems: angles in the same segment, spec code G10. It has a lesson deck to teach from with a visualiser, a worksheet with answers, a puzzle, an exit ticket and an end of unit test.
Higher
Circle theorems:Angles in the same segment
Exit ticket
Circle theorems:Angles in the same segment
Puzzle
Code breaker:Circle theorems
Test
Circle theorems test:Higher
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