Geometry WA#6 Crossword

A round plane figure whose boundry consists of points equidistant from the center.
A straight line joining the ends of an arc.
Circles with a common center.
The angle formed in the in the interior of a circle when two secant intersect on the circle.
An arc larger than 180 degrees.
An arc less than 180 degrees.
A straight line that cuts a curve in two or more parts.
A straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point.
A straight line passing from side to side through the center of a circle or sphere.
A straight line from the center to the circumference of a circle or sphere.
A unit of angle, equal to an angle at the center of a circle whose arc is equal in length to the radius.
The lengths of the perpendicular line from a vertex to the opposite side of the figure.
Circle is inside the polygon, each segment of the polygon is tangent to the circle.
Arc equal to 180 degrees.
Length of the adjacent side divided by the length of the hypotenuse.