Shape, space and measures proofs - Free maths worksheets
It is always a tricky subject trying to get pupils to understand the proofs behind familiar rules of geometry, so I like to make sheets that lead them through the steps and get them thinking about it as they go.
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180 degrees in a triangle proof worksheetTwo worksheets to lead pupils through the proofs of 180 degrees in a triangle and the exterior angle rule.
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Angles subtended by an arc proof worksheetA worksheet to lead pupils through a proof that the angle subtended by an arc of a circle at the centre is twice the angle at the circumference.
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Alternate segment theorem proof worksheetA worksheet to lead pupils through a proof of the alternate segment theorem.
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