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Geometry Vocab 1

  1. Formula for perimeter
    add all sides
  2. formula for area
    base x height

    OR

    length x width

    OR

    one side times the other (rectangle)
  3. formula for the area of a triangle
    (base x height) divided by 2

    OR

    .5 x base x height
  4. isosceles triangle
    triangle with two sides the same length
  5. acute triangle
    triangle with 3 acute angles
  6. right triangle
    triangle with one right angle
  7. scalene triangle
    triangle that has all sides with different lengths
  8. equilateral triangle
    triangle with all sides the same length
  9. trapezoid
    quadrilateral with 1 pair of parallel sides
  10. parallelogram
    a quadrilateral with 2 pairs of parallel sides the same length
  11. rhombus
    a parallelogram with all 4 sides the same length
  12. rectrangle
    a parallelogram with 4 right angles
  13. square
    a rectangle with all 4 sides the same length
Author
agipods
ID
123630
Card Set
Geometry Vocab 1
Description
Geometry vocabulary words
Updated

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