This printable crossword puzzle has 20 clues. Answers range from 3 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The set of points equidistant from a given point (the center).
A segment with end points at the center and on the circle.
A segment with end points on the circle.
A chord that passes threw the center.
A line that intersects the circle in exactly two places.
A line that intersects the circle at exactly one place.
The point that which the tangent line intersects the circle.
An angle with a vertex at the center and two sides that are radii.
An angle with a vertex on the circle and two sides that are chords.
A portion of the edge of the circle defined by two end points.
An arc with a measure less than 180 degrees.
An arc with a measure greater than 180 degrees.
An arc with the end points on the diameter.
A segment that joins the midpoints of two sides of a triangle.
A line, segment, or ray that divides a segment into two equal parts and is perpendicular to the segment.
A line, segment, or ray that divides an angle into two equal parts.
The point at which the three perpendicular bisectors intersect in a triangle.
The point at which the three angle bisectors intersect in a triangle.
The point at which the three medians intersect in a triangle.
The point at which the three altitudes intersect in a triangle.