A set of ‘increasingly difficult’ questions to first recap finding the area of a triangle and then blend this with a revision of Pythagoras’ Theorem and right-angled trigonometry. The last few questions could be used as a lead-in to introducing or deriving the general formula for the area of a triangle given two sides and the included angle. Answers are included on the second page.
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I like this sheet, very much! Starts easily but just pushes my class forward the right amount. Thank you.
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A lovely resource. You've clearly given lots of thought to the progression of the questions. Thanks for sharing!
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