Crossword Puzzle Lines, Angles and PolygonsOnline version In this puzzle you'll find words related to lines, angles and polygons. Try to fill it up in the least time possible. by rosa elena laguna moreno 1 2 A four-sided polygon 3 Two lines that intersect making a right angle 4 A four-sided polygon having exactly one pair of parallel sides 5 These lines remain the same distance appart over their entire length 6 7 A three-sided polygon with no parallel lines. 8 9 10 A quadrilateral with all sides the same length 11 The point where two rays intersect to make an angle 12 A parallelogram having congruent sides and 4 right angles 13 This angle measures more than 90° 14 This figure is not a polygon 15 This angle is made up of two perpendicular rays 16 10 3 8 6 12 16 2 13 4 9 11 14 1 5 7