Vocabulary Chapter 4

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Across
  1. 4. This is the short side of an Isosceles Triangle
  2. 5. This theorem says the exterior angle is equal to the sum of the opposite interior angles
  3. 11. If three sides of one triangle are congruent to three sides of a 2nd triangle they are congreunt
  4. 12. Two figures are this if they have the same size and shape
  5. 13. Has at least two congruent sides
Down
  1. 1. This triangle has no equal sides
  2. 2. Term used to describe that form the right angle in a right trianle
  3. 3. The side opposite a right angle
  4. 5. All sides are congruent
  5. 6. This theorem says interior angles equal 180
  6. 7. Classification of a triangle with one right angle
  7. 8. All angles are congruent
  8. 9. More than 90
  9. 10. Less than 90
  10. 14. Talks about two sides and the included angle