Geometry Crossword
This printable crossword puzzle on the topic of Geometry has 20 clues. Answers range from 5 to 23 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Two rays sharing a common endpoint; typically measured in degrees
A line or ray that divides an angle in half; divides angel equally in half
The point halfway between two given points; splits line segment equally in half
Two angles that occupy the same relative position at each intersection where a straight line crosses two others; if the two lines are parallel, the ________ are equal
Two exterior angles on opposite sides of a transversal that lie on different parallel lines; theese angles are congruent
Formula used to find the distance between two points; square root (x2-x1)squared + (y2-y1)squared
Formula used to find the midpoint between two points; squareroot (x1+x2 over 2, y1+y2 over 2)
Two interior angles that lie on different parallel lines and on opposite sides of a transversal; these angles are also congruent
When two triangles have corresponding angles and sides that are congruent; side-angle-side
A triangle with three congruent sides; has three equal sides
Two angles that add up to 180 degrees; the two angles don't necessarily have to be next to each other, they just have to add up to 180 degrees.
Corresponding parts of congruent triangles are congruent; A theorem that states if two triangles are congruent, then so are all corresponding parts
When two triangles have corresponding sides that are congruent; side-side-side
A 90 degree angle; an example would be the corner of a square or the intersection of two perpendicular straight lines
Two acute angles that add up to 90 degrees; angles don't have to be next to each other, just must add up to 90 degrees
A triangle with two sides that are the same length; A triangle with at least two congruent sides
A triangle with three congruent angles; also equilateral
A triangle that's three sides are't equal; the three sides have different lengths
Two angles in a plane which share a common vertex and a common side; tough they share a common vertex and side, they don't overlap
Angles opposite each other at the intersection of two lines; they are also congruent
