Geometry

123456789101112131415
Across
  1. 3. A line that starts from a triangle’s vertex and forms two 90° angles.
  2. 4. see picture (b)
  3. 6. segment that cuts a line or angle in half
  4. 10. angles that add up to 90°
  5. 12. see picture (c)
  6. 13. the point in the middle of a line segment
  7. 14. SOH
  8. 15. see picture (d)
Down
  1. 1. see picture (e)
  2. 2. a2 + b2 = c2
  3. 5. see picture (a)
  4. 7. TOA
  5. 8. CAH
  6. 9. see picture (f)
  7. 11. angles that add up to 180°