Chapter 1 Vocabulary

An online crossword puzzle with 17 words. Play it free at AgileCrosswords.com.

Clues

line segments that have the same length
terms that can be described using known words
if a point C lies on line AB between A and B then CA and CB form these
a polygon with all of its sides congruent
a polygon with all of its interior angles congruent
a closed plane figure formed by 3 or more line segments called sides and each side intersects 2sides
a polygon such that no side contains a point in the interior
intersects a segment at its midpoint
angles that have the same measure
dont have formal definitions but there is an agreement about what the word means
angles whose sides form two pairs of opposite rays
a ray that divides an angle into two congruent angles
part of a line consisting of two endpoints and all of the points between the endpoints
two adjacent angles whose noncommon sides are opposite rays
a rule that is accepted without proof
a point that divides a segment into two congruent segments
a polygon that has all sides and all angles congruent is said to be this