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EW-S1Module3

perpendicula two lines that intersect if the angles formed between the lines are right angles
line segment a part of a line with two end points and the set of points on the line between them
parallel two lines in a plane that do not intersect and are always the same distance apart
point a precise location in the plane
right angle an angle formed by perpendicular lines, measuring 90 degrees
vertex a point where two lines, line segments, rays, or sides meet
diagonal a line segment, ray, or line that is not vertical or horizontal
Created by: whitee
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