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12 cards from this deck
Missing side length in right-angled triangle
Hypotenuse
a2+b2=c2a^2 + b^2 = c^2a2+b2=c2 where ccc is longest side
No, must memorise it
Right-angled triangle, 2 known sides, 1 missing side
Square symbol in corner
ccc (the longest side)
Subtract: x2=c2−a2x^2 = c^2 - a^2x2=c2−a2
Ramps, flagpoles, ladders, building structures
x2x^2x2 button
x\sqrt{x}x button
Show every step of working clearly
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