This printable crossword puzzle has 20 clues. Answers range from 3 to 28 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The sum of The links of any two sides of a triangle is greater than the length of the third side
Postulate; Through any two points there is exactly one line if the two points are in a plane the line containing them is in the plane
Postulate; Every line is a set of points that can be put into a one to one correspondence with the real numbers, with any point on it corresponding to zero and any other point corresponding to one
Postulate; every angle has a unique measure from 0° to 180°
Postulate; if a = b, b = c, then a=c
Theorem; Two different lines intersect in at most one point
Theorem; If two angles form a linear pair then they are supplementary
Theorem; Two non-vertical lines are parallel if and only if they have the same slope
Theorem; In a plane, if a line is perpendicular to one of two parallel lines, then it is also perpendicular to the other
The “if” use of a conditional. Also called hypothesis
A path from one point (node) of a network to another point. Also a set of points made up of two points ANB on a circle and all points on the circle between A and B
The set of points in a plane at a certain positive distance (radius) from a certain point (it’s center)
Statements that use the form “If...., then...”, also called a hypothesis
A unit of measure used for the measure of an angle, ark, or rotation
The study of discrete points and lines
A polygon with 12 sides
The geometry of networks
The point of the segment equidistant from the segments end points
An end point of an ark in a network. Also called vertex
Theorem; If two angles are vertical angles, and then their measures are