Math

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Across
  1. 4. The branch of mathematics that substitutes letters for numbers to solve for unknown values.
  2. 5. angle When two straight lines intersect each other at 90˚ or are perpendicular to each other at the intersection
  3. 8. a process of splitting a specific amount into equal parts.
  4. 10. that intersect at a right (90 degrees) angle.
  5. 12. a part of a whole
  6. 14. segment a piece or part of a line having two endpoints.
  7. 15. the branch of mathematics that deals with the study of numbers using various operations on them.
Down
  1. 1. when you take one number and add it together a number of times.
  2. 2. Branch of math that deals with size, shape, positions, angles, and dimensions
  3. 3. angle a type of angle that is always larger than 90° but less than 180°.
  4. 6. the mathematical operation of raising a quantity to a power.
  5. 7. the process of uniting two or more numbers into one sum
  6. 9. the total space taken up by a flat (2-D) surface or shape of an object.
  7. 11. An angle is formed when two straight lines or rays meet at a common endpoint.
  8. 13. lines in a plane that are always the same distance apart. Parallel lines never intersect.