Angle Relationships

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