Axiomatic System Crossword Puzzle

QUESTIONS LIST: ruler: a postulate that states that each point on a line can be paired with exactly one real number called its coordinate, axiomatic: it is a system which refers to the statements and rules used to develop and prove theorems, midpoint: the half-way point of a line segment, theorem: linear pair _ states that, if two angles form a linear pair, then they are supplementary, segment: a line _ has exactly one midpoint, postulate, axiom: a term that is often used interchangeably with postulate, ray : a line which extends in only one direction indefinitely, vertical : this angle theorem states that vertical angles are equal in measure, addition : segment _ postulate states that if b lies between a and c on a line, then ab + bc = ac, coordinate : a real number on a line where each point can be exactly paired.