Trigonometry

David Cohen

Using the clues involving Trigonometry, fill in the blanks with Arithmetic Terms.

 1 2 3 4 5 6 7 8 9 10 11 12

Across
1.ratio of the hypotenuse to the adjacent side of a right-angled triangle and the inverse of Cosine
5.ratio of the adjacent to the opposite side of a right-angled triangle and the inverse of Tangent
7.A triangle with the angles: 30,60,90 or 45,45,90 (2 Words)
10.ratio of the opposite to the adjacent side of a right-angled triangle
11.the acute angle formed by the terminal side of an angle in standard position and the x-axis (2 Words)
12.Equations involving sine, cosine, tangent, cosecant, secant, and cotangent (2 Words)
Down
2.ratio of the adjacent side to the hypotenuse of a right-angled triangle
3.Equations involving the use of sine, cosine, tangent, cosecant, secant, and cotangent in their squared uses (2 Words)
4.A special relationship between values, usually through the use of variables
6.ratio of the hypotenuse to the opposite side of a right-angled triangle and the inverse of Sine
8.ratio of the opposite side to the hypotenuse of a right-angled triangle
9.The study of the properties of triangles and trigonometric functions and their applications

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