Geometry Crossword

12345678910111213141516171819
Across
  1. 5. the part of a conditional statement following the word if
  2. 7. the common endpoint of the sides of the angle
  3. 8. the sum of the side lengths of a closed plane figure
  4. 11. the part of a conditional statement following the word then
  5. 12. reasoning: the process of using logic to draw conclusions
  6. 13. a comparison of two quantities by division
  7. 15. angle: an angle that measures greater than 90 degrees and less than 180 degrees
  8. 16. triangle: a triangle with no congruent sides
  9. 18. angles: angles that have the same measure
Down
  1. 1. the original figure in a transformation
  2. 2. the side opposite the right angle in a right triangle
  3. 3. a quadrilateral with 4 right angles
  4. 4. the distance around a circle
  5. 6. the ratio between two corresponding measurements
  6. 9. angle: the set of all points outside a polygon
  7. 10. a statement that is accepted as true without proof
  8. 14. angle: the common end point of the sides of an angle
  9. 17. triangle: a triangle with three acute angles
  10. 19. triangle: a triangle with one right angle