It is octagonal in shape, measures 4.46 m in diameter and 3 m in height, and weighs about 4 tons.

It is octagonal in shape, measures 4.46 m in diameter and 3 m in height, and weighs about 4 tonnes.

So they pick a shape they like like a diamond, or a square, or a triangle, or a trapezoid and then they try and make the next larger shape of that same shape, and the next larger shape.

So this is a right triangle.

A triangle has 3 corners, and a hexagon has 6 corners.

Half Width and Full Width Forms

Geometric Right Angle Triangle

But the shapes match up if I rotate by a sixth of a turn around the point where all the triangles meet.

triangle

Translate

Triangle

It's actually non orthogonal it's not up and down, square, rectangular, anything like that, that you'd see in a normal shape of a building.

Rectangle Shape

A rectangle shape

As you can see, the sides A, B and C of a triangle...

It's a joint of tubes. You start by teaching angles an acute angle, a right angle, an obtuse angle, a straight angle.

So let me draw some right triangles, let me just draw one right triangle.

This right here is a right angle.

Triangle

Sierpinski

Rounded Rectangles

Triangles

Rounded corners

(imitates fanfare)

Well, if I unfold it and go back to the crease pattern, you can see that the upper left corner of that shape is the paper that went into the flap.

I believe this to be true, and I've tried to follow Galileo's guidance in describing the mathematics of particle physics using only triangles, circles and other geometrical figures.

Phase

Slope

Shape

Shapes

Swappiness

Shape

Spikes

And what about the triangle?

Patient Triangle.

smooth triangle

Sierpinski

Equilateral Triangle

Remove a Triangle

Add a Triangle

Move a Triangle

Show a Triangle

Hide a Triangle

Use angular association lines

Draws rectangles and squares with rounded corners