Geometry notes

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Across
  1. 1. when two lines intersect each other.
  2. 7. The length of the line segment that connects the two given points.
  3. 8. angles that sum up to 180 degrees.
  4. 10. a figure which is formed by two rays or lines that shares a common endpoint.
  5. 11. any angle greater then 90 degrees.
  6. 12. less then a 90 degree angle.
Down
  1. 2. when the sum of two angles is equal to 90 degrees.
  2. 3. The middle point of a line segment.
  3. 4. a 90 degree angle.
  4. 5. when they share the common vertex and side.
  5. 6. lines that intersect at a 90 degree angle.
  6. 8. 180 degree angle.
  7. 9. formed when two lines intersect each other at a single point.