Unit Circle Crossword

This printable crossword puzzle on the topic of Trigonometry has 15 clues. Answers range from 5 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

One divided by a number is?
The distance around the circle
Any line that connects center of the circle with any point on the circle
Line segment that passes through the circle
Longest side of a right triangle
If an angle has a common side and angle.
Ratio of the adjacent side to the hypotenuse
A line that touches the curve but doesn't intersect it
The space between to lines or planes that intersect
What something is used for
It's 360 degrees
Pi/180 radians
Inverse of sine
Inverse of tangent
Inverse of cosine