Lines and Angles

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Across
  1. 1. Lines that never intersect
  2. 8. A semicircular geometry tool
  3. 10. Two lines that meet or intersect each other at right angles
  4. 13. The angles that formed when a transversal intersects two parallel lines
  5. 14. A one-dimensional figure, which has length but no width
  6. 15. A figure which is formed by two rays or lines that shares a common endpoint
Down
  1. 2. Two angles that are side by side and share a common vertex and a common side
  2. 3. Angles that sum up to 180 degrees
  3. 4. A measure for angles
  4. 5. A line that intersects two or more points on a curve
  5. 6. An exact location
  6. 7. When the sum of two angles is 90°
  7. 9. Part of a line that has a fixed starting point but no endpoint
  8. 11. A point where two straight lines or rays meet
  9. 12. A part of a line or curve between two points