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Algebra.JF
HFL Math 8 - Algebra
Question | Answer |
---|---|
Pythagorean Theorem | The sum of the squares of the lengths a and b of the legs equals the square of the length c of the hypotenuse. (a^2+b^2=c^2) |
Hypotenuse | The Side opposite of the right angle. |
Legs | The sides that form off of the right angle. |
Right Angle | An angle that measures 90 degrees. |
Square Root | A number when multiplied by itself gives the original number. |
Radical | The square root symbol, which is used to indicate square roots. |
Variable | A quantity that can change or that may take on different values. |
Area | The number of square units needed to cover a surface. |
Perimeter | The sum of the lengths of all sides of a polygon. |