Basic triangles

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Across
  1. 2. angles that are the same
  2. 5. all angles are measured in 90 degrees
  3. 6. made up of points
  4. 8. one angle is measured in 90 degrees
  5. 10. angle are congruent
  6. 12. two sides are the same
  7. 13. parts measured between two end points
  8. 14. sides are proportional
Down
  1. 1. symmetry shapes that rotate
  2. 3. angles parallel to the inner line
  3. 4. all the sides are the same
  4. 7. one angle is measured more than 90 degrees
  5. 9. lines that go through shapes
  6. 10. tool used to draw circles or arcs
  7. 11. all sides are different