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Prism Question

https://i.imgur.com/VvaL8jA.png

This question.

So looking at the plan I can sketch it, it looks like a 3d tetris shape.

But I'm confused about how this is a prism?

I thought prisms were tent shaped or square based prisms but do we define prism as something else to do with cross section or something?

Cheers guys.
Original post by Geko_Student
https://i.imgur.com/VvaL8jA.png

This question.

So looking at the plan I can sketch it, it looks like a 3d tetris shape.

But I'm confused about how this is a prism?

I thought prisms were tent shaped or square based prisms but do we define prism as something else to do with cross section or something?

Cheers guys.



A prism is a shape with the same cross sectional area along its whole length. The cross section can be any shape (in this case the front elevation). So it looks like
shape.png

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