Geometry U3L05A1 Assignment

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Across
  1. 2. all sides congruent
  2. 4. all angles congruent
  3. 5. a triangle with one obtuse angle
  4. 6. a triangle with one right angle
  5. 8. two lines that intersect at right angles
  6. 9. no sides are congruent
Down
  1. 1. the sum of the measures of the interior angles of a triangle is 180
  2. 3. 3 acute angles
  3. 7. at least two sides are congruent