How to Make a Pentagonal Pyramid

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  • เผยแพร่เมื่อ 1 พ.ย. 2019
  • This is a step by step easy DIY video of how to make a pentagonal pyramid.
    In geometry, a pentagonal pyramid is a pyramid with a pentagonal base upon which are erected five triangular faces that meet at a point (the vertex). Like any pyramid, it is self-dual. The regular pentagonal pyramid has a base that is a regular pentagon and lateral faces that are equilateral triangles.
    What will you need :
    * A piece of cardboard paper (200gsm paper or any)
    * A Pen
    * A Ruler
    * A math Compass
    * A scissor or a paper cutter
    * A Glue or double tape or any tapes
    Steps :
    1. watch the video
    2. Draw the net ( if you want the solid in any other size, adjust the measurements according to your necessity )
    3. Cut out the net
    4. Fold the template along the lines you drew.
    5. Be sure to press each fold tightly to make a crisp crease
    6. Add glue to each flap as you put the pentagonal pyramid together ( You can use tape to fasten the flaps if you prefer)
    5. enjoy your shape
    Try it. take a picture. don't forget to post your DIY johnson solid in the comment section.
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ความคิดเห็น • 19

  • @user-lf8dn3tt1z
    @user-lf8dn3tt1z 8 หลายเดือนก่อน +1

    Bhen well done 👍✅

  • @igwenmajoyce6778
    @igwenmajoyce6778 5 หลายเดือนก่อน

    Thanks a lot, it took me 2hrs to search for the right video, you really helped me

  • @mehakbains2174
    @mehakbains2174 2 ปีที่แล้ว +4

    I got project on making 3d shape and youtube recomend me your video only at top, btw very easy to make pentagonal pyramid

  • @jairohra024
    @jairohra024 3 ปีที่แล้ว +5

    thank you so much for this video it was required it my school project very well explained thank you :)

  • @pallavihs1909
    @pallavihs1909 4 ปีที่แล้ว +3

    Wonderful it's easy to understand

  • @sammikhan2378
    @sammikhan2378 ปีที่แล้ว +1

    Excellent 👌 carry up ☺️

  • @manjuagerwal3792
    @manjuagerwal3792 2 ปีที่แล้ว +1

    Very easy
    Thanku
    But..... From where do u get

  • @usharani6414
    @usharani6414 4 ปีที่แล้ว +3

    Very nice

  • @scc4642
    @scc4642 4 ปีที่แล้ว +4

    Please make a regular octahedron

  • @blackmatca6277
    @blackmatca6277 3 ปีที่แล้ว +2

    Nice but can someone say to me why the 4.5 inches?

    • @ramonacollazo4478
      @ramonacollazo4478 3 ปีที่แล้ว

      Here with the same question, would be nice to see a formula

  • @zigijumulugets9071
    @zigijumulugets9071 2 ปีที่แล้ว +1

    Thank you, but how can we enlarge it? It is so pity for my assignment, can you tell me please?

  • @KapilAdarsh-ENGCS
    @KapilAdarsh-ENGCS 10 หลายเดือนก่อน

    thank you so much
    ma'am

  • @bhanupratap3329
    @bhanupratap3329 4 ปีที่แล้ว +1

    nice dimaag

  • @santhoshs348
    @santhoshs348 4 ปีที่แล้ว +2

    Frustum of pentagonal pyramid chart doing video want plz