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Roots

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Pythagorean Theorem

The Pythagorean Theorem is a formula that helps find the missing sides of right-angled triangles. a2 + b2 = c2

• c is the hypotenuse, or side of the triangle opposite of the right angle
• a and b are the sides that are adjacent to the right angle (and are also the shorter sides of the triangle).

Resources

Games

• [Super Maths World] - Go to Shape, then Pythagoras' Theorem

Videos

• [Area of an Isosceles Triangle] - This video uses the Pythagorean Theorem to find the missing height of an isosceles triangle.

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Circle Area

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Circle Circumference

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Spheres

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