Chapter 4 Crossword

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Across
  1. 4. the other two angles
  2. 6. in a triangle, the side opposite the right angle
  3. 8. if two sides of a triangle are congruent, then the angles
  4. 9. the congruent sides of an isosceles traingle
Down
  1. 1. if two angles of a triangle are congruent, then the third angles is congruent
  2. 2. the third side of an isosceles triangle
  3. 3. have congruent corresponding parts-their matching sides and angles
  4. 5. the angles and the sides of a triangle
  5. 7. what the two congruent legs form