Geometry

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Across
  1. 6. in any _ the two acute angles are complementary to each other.
  2. 7. the _ of a triangle will be equal to the sum of the two opposite interior angles
  3. 8. if two angles have their sides _ right to left and left to right, the angles are supplementary
Down
  1. 1. Lines perpendicular to _are not parallel
  2. 2. A _line perpendicular to one of two parallel lines is perpendicular to the other also
  3. 3. if two angles have their sides _ right to right and left to left, the angles are equal
  4. 4. the measure of any equilateral triangle
  5. 5. if two parallel lines are cut by a transversal,the sum of the two interior angles on the same side of the transversal is equal to