ch5 intro to triangles

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Across
  1. 2. at least 2 congruent sides
  2. 3. 3 acute angles
  3. 5. 3 congruent sides
  4. 7. 1 right angle
  5. 8. no congruent sides
Down
  1. 1. the sum of the measures of the interior angles of a triangle
  2. 4. 3 congruent angles
  3. 6. 1 obtuse angle