chapter 4 & 5

123456789101112131415161718192021222324
Across
  1. 2. sides that are equal in both triangles
  2. 6. angles of a triangle that are common in one side with the base
  3. 7. a triangle with 2 sides of equal length
  4. 9. an angle that measures 90 degrees
  5. 10. a triangle with 3 sides and 3 angles congruent
  6. 12. an angle between 2 sides of a triangle, any angle of the triangle
  7. 14. a set of lines that are said to be concurrent if they all intersect at the same point
  8. 16. a triangle with 3 sides of equal length
  9. 18. a triangle that has 3 unequal sides
  10. 19. moving a shape without rotating or flipping it
  11. 21. the center of mass of a geometric object of uniform density
  12. 22. one of the triangle's points of concurrency formed by the intersection of the triangle's 3 altitude
  13. 24. the height of an object in relation to sea level or ground level
Down
  1. 1. a point where 3 or more lines intersect
  2. 3. the median value of a range of values
  3. 4. points where 2 lines or line segmente intersect
  4. 5. an angle that has a measurement over 90 degrees but less than 180 degrees
  5. 8. a line segment perpendicular to and passing throught the midpoint of left figure
  6. 11. the angle between a side of a rectilinear figure and an adjacent side extended outward
  7. 13. point at where the perpendicular bisectors of sides of a triangle intersect
  8. 15. an third angle having less than 90 degrees
  9. 17. a plane figure turns around a fixed center point
  10. 20. the center of the incircle of a triangle or other figure
  11. 23. a line that's causing a mirror image