Unit 1 T1

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Across
  1. 4. a theorem that is used for right triangles to find a missing leg
  2. 6. a form to write an equation with variables on one side and a number on the other
  3. 7. Lines that cross and form a 90-degree angle
  4. 9. What you get when you flip a fraction (like 2/3 becomes 3/2)
  5. 10. the longest side of a triangle; across from the right angle
Down
  1. 1. Where a line crosses the y-axis on a graph
  2. 2. the digits in a number that carry meaning contributing to the significance of a number
  3. 3. A math sentence that uses an equal sign to show two expressions are the same/equal
  4. 4. Lines that never touch and stay the same distance apart
  5. 5. A math phrase with numbers, variables, and operations—but no equal sign
  6. 8. A number that shows how steep a line is (rise over run)