Line and Angles Crossword Puzzle

QUESTIONS LIST: collinear: what points that all lie on a single line are called, intersection: what the point where two lines meet is called, concurrent: what three or more lines are called when they meet at the same point, interval: the name for a part of a line with a fixed length and end points, ray: the name for a part of a line with one end point, vertex: the point where two lines meet and an angle is formed, acute: name of angles with size between 0 and 90 degrees, right: name of 90 degrees angles, obtuse: name of angles between 90 and 180 degrees, straight: name of 180 degrees angles, reflex: name of angles between 180 and 360 degrees, revolution: name of 360 degrees angles