Unit Circle Crossword

an angle lying in the Cartesian plane whose vertex is at the origin and whose initial ray lies along the positive x-axis.
each of 4 quarters of a circle
That part of a circle that lies between two lines that intersect it.
The ray where the measurement of an angle stops.
The ray where the measurement of an angle starts.
Positive angles can be found in Quadrants I & II Negative angles can be found in Quadrants III & IV
Two angles are coterminal if they are drawn in the standard position and both have their terminal sides in the same location.
A central angle is an angle whose vertex is the center of a circle and whose legs (sides) are radii intersecting the circle in two distinct points.
The common endpoint of two or more rays or line segments. Quadrant
opposite over hypotenuse
adjacent over hypotenuse
opposite over adjacent
hypotenuse over opposite
hypotenuse over adjacent
adjacent over opposite