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Area of Triangles & Parallelograms (Grade 7)

Free printable Grade 7 measurement worksheet on the area formulas for triangles and parallelograms.

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Grade 7 · Math worksheet
Name
Date
Math

Measurement: Area of Triangles & Parallelograms

Find the area of the triangle or parallelogram, or find the missing base or height given the area.

  1. 1.
    Find the area of a triangle with base 13 and height 14.
  2. 2.
    Find the area of a triangle with base 3 and height 20.
  3. 3.
    Find the area of a triangle with base 20 and height 11.
  4. 4.
    Find the area of a triangle with base 4 and height 15.
  5. 5.
    Find the area of a triangle with base 5 and height 18.
  6. 6.
    Find the area of a parallelogram with base 11 and height 15.
  7. 7.
    Find the area of a parallelogram with base 11 and height 20.
  8. 8.
    Find the area of a parallelogram with base 13 and height 13.
  9. 9.
    Find the area of a parallelogram with base 11 and height 20.
  10. 10.
    Find the area of a parallelogram with base 13 and height 12.
  11. 11.
    A parallelogram has area 126 square units and base 18. Find its height.
  12. 12.
    A parallelogram has area 121 square units and base 11. Find its height.
  13. 13.
    A parallelogram has area 96 square units and base 12. Find its height.
  14. 14.
    A parallelogram has area 320 square units and height 20. Find its base.
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