Angle Relationships

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Across
  1. 3. angles outside a set of parallel lines and on opposite sides of the transversal
  2. 6. pairs of opposite angles formed by intersecting lines
  3. 7. angles inside a set of parallel lines and on opposite sides of the transversal
Down
  1. 1. in a triangle, the angle between one side of the triangle and the extension of an adjacent side
  2. 2. the two interior angles of a triangle that are not adjacent to the exterior angle of the triangle
  3. 4. angles in the same relative position
  4. 5. a line that cuts across two or more lines