Quadrilateral having both pairs of opposite sides equal means Parallelogram (Theorem and Proof)

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  • Опубликовано: 4 ноя 2024

Комментарии • 21

  • @yashkaushik4695
    @yashkaushik4695 4 года назад +1

    Dhanya waadd

  • @shanonchris6083
    @shanonchris6083 9 лет назад

    tnx rising pearl because of u guys i got 2 learn soming in last night

  • @dostotussigreatho
    @dostotussigreatho  9 лет назад

    Hi Shanon,
    Glad you liked the video!
    Cheers,

  • @DeepakDobal1
    @DeepakDobal1 4 года назад

    sir you are the best in the world

    • @dostotussigreatho
      @dostotussigreatho  4 года назад +2

      Hi Deepak,
      You are super kind! Thank you very much for such a wonderful comment. I appreciate it.
      Cheers,

    • @DeepakDobal1
      @DeepakDobal1 4 года назад +1

      hello sir, my real is riya . i am a girl
      this account was made by my uncle
      and sir your teaching sense is sooooo good
      your english speaking style is also very good

    • @dostotussigreatho
      @dostotussigreatho  4 года назад

      @@DeepakDobal1 Hi Riya, You are very kind. Thank you for such a kind comment! I am glad you like my teaching style and hopefully enjoy watching my videos. Also, please do not share personal information on any this or any website. Thanks again!
      Cheers,

  • @luvmusikkk
    @luvmusikkk 7 лет назад

    pls post video abt Rhombus theorem. I found your video very useful

  • @decentgamer9396
    @decentgamer9396 9 лет назад

    Thank you for the video. It helped a lot.

    • @dostotussigreatho
      @dostotussigreatho  9 лет назад +2

      Hi Michael,
      You are very welcome! Glad you liked the video and found it helpful.
      Cheers,

    • @decentgamer9396
      @decentgamer9396 9 лет назад

      thanks. it was my little brother. i thanked God because my little brother didnt get it so thanks. im in 7th so geometry is kinda a big thing. Let God be with you. dostotussigreatho

  • @amanathshortsyt9942
    @amanathshortsyt9942 8 лет назад

    I can't find the webisode 4 and 5 can you plz help me finding that

    • @dostotussigreatho
      @dostotussigreatho  8 лет назад +1

      Hi Mazher,
      I think you are looking for the following videos:
      webisode-4: Diagonal divides parallelogram into two congruent triangles (Theorem and Proof)
      ruclips.net/video/b65T3b_a6ss/видео.html
      webisode-5: Parallelogram has both pairs of opposite sides equal (Theorem and Proof)
      ruclips.net/video/0CfQD-k5Hr0/видео.html
      Hope it helps!
      Cheers,

  • @ChannelMath
    @ChannelMath 3 года назад

    you assume the quadrilateral is convex, relying on the diagram. But opposite sides can be equal in an antiparallelogram also.
    This is how grade school geometry is taught, so no criticism, but this doesn't quite qualify as a mathematical proof

  • @jayeshmhaske8839
    @jayeshmhaske8839 8 лет назад

    sir you are explaining wrong sir you also know that alternate interior angles are formed only when the two lines are parallel so how can you say that angle cab = angle acb

  • @sureshpatidar2400
    @sureshpatidar2400 4 года назад

    Congurency bhi batao

  • @sanchitsingh316
    @sanchitsingh316 6 лет назад

    Mast hai

    • @dostotussigreatho
      @dostotussigreatho  6 лет назад +1

      Thank you Sanchit. Pls check out ALL videos at ruclips.net/user/dostotussigreathovideos and channel homepage at - ruclips.net/user/dostotussigreatho
      Pls share feedback on other videos too! Cheers,

  • @jayeshmhaske8839
    @jayeshmhaske8839 8 лет назад

    no no no i am very sorry sir it"s my mistake that by mistake i forgot that firstly you proved that the two triangles are equal by sss congruency

  • @muhammedroshan3548
    @muhammedroshan3548 9 лет назад +2

    Please avoid using Hindi . Thank you