Language of geometry

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Across
  1. 8. Lines: Lines that intersect to form right angles (90 degrees).
  2. 10. Lines: Lines that cross each other at one point.
  3. 11. Angle: An angle that measures 180 degrees.
  4. 13. A tool used to measure lengths or draw straight lines.
  5. 14. A tool used to measure and draw angles.
Down
  1. 1. Lines: Lines in the same plane that never intersect and are always the same distance apart.
  2. 2. The point that divides a line segment into two congruent segments.
  3. 3. A part of a line bounded by two endpoints.
  4. 4. A unit of measurement for angles, where one full rotation is 360 degrees.
  5. 5. A line has one dimension. It is represented by a line with two arrow heads .
  6. 6. A point has no dimension. It is represented by a dot.
  7. 7. An angle consists of two different rays with the same endpoint.
  8. 8. A plane has two dimensions. It is represented by a shape that looks like a floor or a wall.
  9. 9. Angle: An angle that measures 90 degrees.
  10. 12. A vertex of a polygon is an endpoint of a side of the polygon
  11. 15. The ray Ab consists of the endpoint A and points on AB that lie on the same side of A and B.