Wook Block

Rectangular

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6x3x2 brick, 4 moves

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Geometric Right Angle Triangle

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This right angled triangle.

This is a right triangle.

It is equal to 90 degrees.

We have made the rectangular piece.

So there I have a right triangle.

Let's call this theta.

let's say, let me draw another right triangle, that's another right triangle here.

Well, you could imagine a world where I told you that this is a right triangle.

But this forms a right triangle.

So this is called a right triangle.

This right triangle looks like this, it looks like this, this is, this angle is sixty minus theta, and this height over here is four

And what that told us is, let's say we had a right triangle.

And now I'm going to draw a right triangle again.

Well, let me draw a right triangle. Whoops.

I always like to do it, so let's just draw a right triangle over here.

Now, the bar can still turn both wheels at the same speed

If I pull this out, you'll sink with the boat.

Select Select a rectangular section of the icon using the mouse.

We know this is a right triangle, et cetera.

And how do we know that it's the only right triangle that has this property?

So now we're looking at this large right triangle here.

Our opposite is a 2, the hypotenuse is equal to r.

We need another cross bar, and more spokes to carry on the job.

A polar bear is a rectangular bear after a coordinate transform.

But let's say that's a right triangle, and let's call that theta.

Today we are going to make rectangular or square pieces of fabric.

But this definition, using a right triangle like this, actually breaks down at certain points. Actually, at a lot of points.

So this right triangle right over here I could draw like this, I could draw like this.

A matrix is a rectangular array of numbers written between square brackets.

Let's put this bar on a pin, so that it can swing in either direction.

Here we have a bar with four holes, and we put the smell of these larvae in the left hole.

And what he would do is carry this block of wood around with him and he would use it as if it were a real device

Now we have to make the same size rectangular piece of fabric.

Well, similarly, if we look at this right triangle, because this is also a right triangle, of course, x here, relative to alpha, is also the opposite side, and B now is the hypotenuse.

So what I've got here is a block of wood. I've got some sand paper. I've got some pieces of notebook paper folded up into a rough Z shape.

So, we have an angle of 90 , and thus a rectangular triangle.