geometry

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Across
  1. 3. across from the given angle
  2. 4. same side of the given angle
  3. 6. full length of a circle
  4. 7. deals with sides and angles of triangles
Down
  1. 1. one angle of 360
  2. 2. the longest end
  3. 5. half of a circle
  4. 7. all angles equal 180