STUDY AND SCHOOL

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Across
  1. 2. to gain knowledge
  2. 4. give someone knowledge of something
  3. 6. The branch of mathematics that deals with triangles
  4. 8. attends an educational institution
  5. 9. physical exercise
Down
  1. 1. to grasp the meaning of
  2. 3. A branch of mathematics in which symbols
  3. 5. to grasp the nature or significance of something
  4. 7. to develop mentally