Trig

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Across
  1. 4. second angle in standard position
  2. 6. similar triangles congruent triangles
  3. 9. of an angle
Down
  1. 1. angle negative
  2. 2. side terminal side
  3. 3. angle coterminal angles vertical angles
  4. 5. angle
  5. 7. angle complementary angle supplementary angle
  6. 8. degree acute angle right angle