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17 Cards in this Set
- Front
- Back
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What is the formula for the area of a triangle?
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1/2 * b * h
or B * H _____ 2 |
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What is the are formula for a rectangle?
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A = B * H
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What is the formula for the area of a trapezoid?
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H * (b1 + b2)
_____________ 2 OR 1/2 * H * (b1 + b2) |
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What is the area formula for a square?
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A = 2
S |
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What is the Pythagoreon Theorem?
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2 2 2
A + B = C |
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What is the formula for the area of a parallelogram?
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A = B * H
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How do you square a number?
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You multiply the number by itself
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What is the perfect square of 8?
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64
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What is the perfect square of 7?
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49
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What is the perfect square of 12?
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144
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What is the square root of 81?
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9
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What is the square root of 25?
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5
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What is the square root of 121?
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11
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What is the perfect quare of 4?
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16
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What is the square root of 9?
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3
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What is the square root of 1?
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1
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How do you find the area of an irregular shape?
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Split it into familiar shapes. find the area of the shapes and then add the areas.
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