ArtsAutosBooksBusinessEducationEntertainmentFamilyFashionFoodGamesGenderHealthHolidaysHomeHubPagesPersonal FinancePetsPoliticsReligionSportsTechnologyTravel

Properties of a parallelogram

Updated on October 26, 2009

A parallelogram is a 4 sided shape (quadrilateral), and can by identified by the following mathematical  properties.

Side Lengths

A parallelogram has two pairs of equal sides.

Angles

The angles opposites each other inside the parallelogram are the equal. Therefore, it has two pairs of equal angles.  

Lines of symmetry

A parallelogram has no lines of symmetry.

Rotational symmetry

The order of rotational symmetry of a parallelogram is order 2.

Basically, it looks like a slanted rectangle.

Comments

Submit a Comment

  • profile image

    avril laghine 5 years ago

    thks for the facts....its very useful for homework's!

  • catman3000 profile image
    Author

    Mark 5 years ago from England, UK

    No it doesn't have 2 lines of symmetry, your teacher is wrong. Perhaps your teacher meant rotational symmetry.

  • profile image

    nicky 5 years ago

    it has 2 lines of symmetry. Atleast,that's wot r teacher taught us...

  • profile image

    Abby 5 years ago

    Does it have 1/2 turn and 1/4 turn symmetry ??

  • profile image

    Abby 5 years ago

    Does it have 1/2 turn and 1/4 turn symmetry ??

  • profile image

    Marlon 5 years ago

    WOW! Nice thanks for help:))

  • profile image

    Felix 6 years ago

    Soooooooooooo good u did my homework for me!!!

  • profile image

    sama 6 years ago

    its great it tells you every thing

  • profile image

    ??? 6 years ago

    Thx

    You did ma homework for me

  • profile image

    nunya beezness 6 years ago

    no comment but tanx for da help