Module 4: Angle Relationships

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Across
  1. 3. The theorem that states that the measures of the angles in a triangle add up to 180.
  2. 4. Angles on the inner sides of two lines cut by a transversal.
  3. 5. An angle formed by one side of a polygon and the extension of an adjacent side.
  4. 7. Two triangles are similar if they have two sets of corresponding angles that are congruent.
  5. 8. Each of the pairs of opposite angles made by two intersecting lines.
  6. 10. Opposite sides.
Down
  1. 1. Two angles whose measures have a sum of 180.
  2. 2. The measure of an exterior angle of a triangle is greater than either of the measures of the remote interior angles.
  3. 3. A line that intersects two or more lines.
  4. 6. An interior angle of a polygon that is not adjacent to the exterior angle.
  5. 9. Having the same shape and size.