Basic Geometric Ideas

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Across
  1. 2. Three or more lines meeting at a point.
  2. 7. Angle formed between the hands of the clock when the time is 3 a.m
  3. 9. Lines that intersect each other to form a right angle
Down
  1. 1. An angle that is 1/2 of a complete angle.
  2. 3. Three or more points lying on the same straight line.
  3. 4. Lines which never intersect and have no common point.
  4. 5. An angle that measures more than 90 but less than 180.
  5. 6. A pair of angles sharing common vertex, common arm and with non common arms on either side of the common arm.
  6. 8. Cricket field is an example of —----
  7. 10. An angle that measures more than 180.