Pre-Calculus Crossword

A rectangular (or square) array of numbers.
Trig function where adjacent is over hypotenuse
The ray where measurement of an angle stops.
Equations relating the sines of the interior angles of a triangle and the corresponding opposite sides.
The circle with radius 1 which is centered at the origin on the x-y plane
A u-shaped curve with certain specific properties.
The function obtained by switching the x- and y-variables in a function.
The trig function where opposite is over hypotenuse.
The ray where measurement of an angle starts.
The horizontal distance required for the graph of a periodic function to complete one cycle.
The principle axis of symmetry.
Horizontal shift for a periodic function.
two fixed points within the conic section
Half the difference between the minimum and maximum values of the range.
A conic section which is essentially a stretched circle.
A unit for measuring angles
For any given angle, its reference angle is an acute version of that angle.
A line through the center which is perpendicular to the major axis.
Angles which, drawn in standard position, share a terminal side.
A unit of angle measure equal to  of a complete revolution.
A conic section that can be thought of as an inside-out ellipse.