Trigonometry Crossword Puzzle

Click on a number in the grid to see the clue or clues for that number. If you are stuck, you can click on "Hint" to get a free letter. After completing the crossword, click on "Check" to check your answer. You may want to set your text size to smallest in your browser. Some answers are two words without a space. Puzzle made with hot potatoes for use in my trig class at Lansing community College.

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8							9

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Across:
1.	the amount that the graph moves up or down
3.	half the vertical height of a cosine or sine graph
4.	on the unit circle: x-value over the y-value when the angle is in standard position
5.	in the right triangle: opposite over adjacent
6.	on the unit circle: the x-value of the point you land on when the angle is measured from the positive x-axis
7.	in a right triangle: hypotenuese over adjacent
8.	When measuring angles starting from the positive x-axis the counter-clockwise direction is the ________ direction.
10.	an angle measure: where the angle is equal to the number of radius lengths that you can fit along the arc, i.e. arc/radius
11.	x² + y²=1
12.	In the equation: y=Asin(Bx+C)+D, what is -C/B?

Down:
2.	radius times angle measured in radians
4.	Move _______ from the positive x-axis to measure a negative angle.
6.	on the unit circle: 1 over the y-value when the angle is measured in the standard way
9.	There are 360 of these in one revolution of the unit circle.
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Trigonometry Crossword Puzzle

Across:

Down: