This printable crossword puzzle has 20 clues. Answers range from 3 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Represents an infinite set of points with no thickness. Its length continues into opposite directions indefinitely.
A part of a line a line have two endpoints.
A part of a line having only one endpoint. The endpoint is always the first letter.
Consists of two rays that have a common endpoint called the vertex. The vertex is always the middle letter.
In any right triangle, the square is the length of the hypotenuse is equal to the sum of the square of the lengths of the legs.
Two lines that lie in the same plane and do not interest. Example- AB||CD.
Two lines in a plane that cross each other. Unless two lines are coincidental, parallel, or skew, they will intersect at one point.
Two lines that intersect to form right angles.
Having the same size, shape, and measure.
A dot is used to symbolize it and it is thought of as having no length, width or thickness.
A transformation of a figure that creates a mirror image, over a line.
A transformation that turns a figure about a fixed point through a given angle and a given direction, such as 90 degrees clockwise.
A transformation that slides each point of a figure the same distance in the same direction.
A transformation that produces an image that is the same shape as the original, but is a different size.
A point, line, or line segment that divides a segment or angle into two equal parts.
The line that you reflect over. It divides a figure into two mirror-image halves.
The point of concurrency of the medians of a triangle.
The point of concurrency of the perpendicular bisectors of the sides of a triangle.
The point of concurrency of the altitudes of a triangle.
The point of concurrency of the bisectors of the angles of a triangle.