Act Math

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Across
  1. 4. If y = x c or xy = c, y is said to vary inversely
  2. 5. A chord of a circle is a line segment joining any two points on the circle.
  3. 8. An ordered pair (x, y) specifying the distance of points from two perpendicular number lines (x and y-
  4. 9. x or x to vary inversely as y.
  5. 10. The arrangement of a number of objects into groups;e.g., A, B, and C into groups AB, AC, and BC.
  6. 12. Perimeter of square equals 4s (s is the length of one side).
  7. 13. A statement of equality; any quantity is equal to itself; e.g.,
  8. 14. one of them is said to vary inversely as the
  9. 16. a + b + c
Down
  1. 1. 360
  2. 2. 180
  3. 3. Area of sector= n/360 nr^2
  4. 6. The side of a triangle to which the altitude is drawn.
  5. 7. 1/2bh
  6. 11. LxWxH
  7. 15. When the product of two variables is