Some example problems that I have used in my Maths lessons that increase the cognitive demand of the students by Reversing the Question.
Trigonometry
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- Reversing the Question
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- 3D Trigonometry and Pythagoras Theorem
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- Right Angle Trig and Pythagoras Theorem
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- Discovery of Sine Rule
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- Sine Rule
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- Ambiguous Case (Sine Rule)
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- Ambiguous Case (Sine Rule) #2
How I teach maths. 
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Hello mate nice poost
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