Similarities of Ratios

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Across
  1. 1. Two sides and an included angle
  2. 2. The two shorter sides of a right triangle.
  3. 9. A valid statement without needing proof
  4. 12. A factor obtained from the lowest term of the proportions
  5. 13. A ratio that compares to a whole
  6. 14. The ratio of the perimeters of similar triangles equals the ratio of their ____.
  7. 15. An area where two points meet
  8. 18. The midsegment is ____ to the third side.
  9. 19. Area of a triangle is half of base times ____.
  10. 20. A triangle with all acute angles
  11. 21. Angles that add up to 90 degrees
  12. 22. The A is SAS must be an
Down
  1. 1. The triangle is stated to be this if its angles are congruent and its sides are proportional
  2. 3. Same value of angles
  3. 4. The multiplier that enlarges or reduces a figure
  4. 5. A triangle with two equal sides
  5. 6. The comparison of two quantities by division
  6. 7. One of the requirements for a triangle to be similar is if its angles are --
  7. 8. The side opposite the right angle in a right triangle
  8. 10. Angles that add up to 180 degrees
  9. 11. Corresponding ____ of similar triangles are proportional
  10. 12. Similarity theorem involving three proportional sides
  11. 16. Same value of sides
  12. 17. The midsegment is ____ the length of the third side.