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Which of the following is a quadrilateral?

Octagon, rhombus, pentagon

6 Answers

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  • daisy
    Lv 5
    1 decade ago
    Favorite Answer

    Rhombus. It has four sides.

  • 1 decade ago

    A rhombus.

    A quadratilateral is a figure with four sides. An octagon is a figure with 8 sides (imagine a stop sign), so this is not it. A rhombus has four equal sides with opposite sides parallel. A pentagon has 5 sides.

  • 1 decade ago

    octagon, 8 sides

    rhombus, 4 sides

    pentagon, 5 sides

    so rhombus. rhombus is a square but has sides with angles that are not 90 degrees to each other.

  • 1 decade ago

    rhombus - has 4 sides .. equal in length .. but the internal angles are not 90 as in a square.

    Octagon - has 8 sides

    Pentagon - has 5 sides

    So rhombus is a quadrilateral.

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  • 1 decade ago

    Rhombus, 4 sides.

  • 1 decade ago

    rhombus - it has four sides (quad means four)

    octagon - eight sides (octa - eight)

    pentagon - five sides (penta - five)

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