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Definition
| An angle with a measure of less than 90 degrees. |
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| Angle formed by a horizontal line and the line of sight and an object above |
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Definition
| An angle formed by a horizontal line and the line of sight of an object below |
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Definition
| Two coplanar angles that have a common side and vertex but no common iterior points. |
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Definition
| In a right triangle, side A and B being the legs and side C being the hypotenuse, A squared plus B squared equals C squared. |
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Definition
| The side opposite of the right angle in a right triangle. |
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Definition
| A triangle that has a 90 degree angle |
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| Cosine of a right triangle |
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Definition
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| Tangent of a right triangle |
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Definition
| polygon whose angles are all congruent |
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Definition
| The number x such that a/x = x/b, where a, b, and x are positive numbers. |
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Term
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Definition
| a set of three nonzero whole numbers a, b, and c that satisfy the equation A squared plus B squared equals C squared |
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