Vocab Unit 4

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Across
  1. 5. interior angles not adjacent to a given exterior angle
  2. 6. all angle measures are > 90
  3. 8. type of triangle, no two sides are congruent
  4. 9. type of triangle, all angles are congruent
  5. 10. one angle = 90
  6. 11. all angle measures are < 90
  7. 13. type of angle formed by one side of a triangle and the extension of another side
Down
  1. 1. type of triangle, all sides are congruent
  2. 2. corresponding parts of congruent triangles are congruent
  3. 3. type of triangle, at least two sides are congruent
  4. 4. same size and shape
  5. 7. formed by the base and one of the congruent sides of an isosceles triangle
  6. 12. angle formed by the congruent sides of an isosceles triangle