Angle sum and exterior angles of triangles

12345678
Across
  1. 2. angle sum theorem The sum of the 3 interior angles of any triangle is always 180 degrees
  2. 5. every angle measure and side length is uniquely different than the other
  3. 7. one pair of sides are congruent
  4. 8. all angles are congruent at 60 degrees
Down
  1. 1. one of the angles measures greater than 90 degrees
  2. 3. all side are congruent
  3. 4. all angles measure less than 90 degrees
  4. 6. triangle One angle measures exactly 90 degrees