Polygon

Blue Polygon

Polyline

Polygonal Selection

Geometric Octagon

And this is true of any polygon.

It's a regular polygon, all the sides are the same.

You are graphing polygon ABCD in the coordinate plane.

Actually, there's a polygon tool here.

Regular polygon, all the angles and all the sides are congruent.

And you can do that with an arbitrarily shaped polygon.

Regular polygon, so that means that all of the angles are congruent.

To develop liquid metal battery,

And he's made of metal.

The metal in the sink is conductive.

It's called the liquid metal battery.

The art sale in the sky. A burning metal hunk coming back.

I've got metal and earth to come.

But while the metal cools, think.

And it's a regular hexagon, so all the interior angles are going to be the same.

So someone told you that they had a 102 sided polygon

In Meteor Crater it was made of metal, and metal is much tougher, so it made it to the ground.

Perhaps some circular pieces of metal.

But I'll show you how to always prove it for any polygon.

The glass was then I'll just use the word impregnated but it had a layer of metal that was called stressed metal.

The glass was then I'll use the word impregnated but it had a layer of metal that was called stretched metal.

So this is the evolution of the liquid metal battery.

And then here's a really, really big close up of the little piece of metal.

Most people think that's down to the metal.

Dr. Bender, are you familiar with the tool known as the lug wrench for changing automobile wheels?

So is the lead pipe I smacked him with.

So if I draw any polygon, and I'll draw a triangle since that's what this question is about.

That's cubed metal.

It is called iron.

On the left, it's when it's cold and the thermo bimetal is flat so it will constrict air from passing through the blocks, and on the right, the thermo bimetal curls and allows that air to pass through, so those are two different components that I'm working on, and again, it's a completely different thing, because you can imagine that air could potentially be coming through the walls instead of opening windows.

Similarly, the mixer housing can be made of metal or plastic.

The mineral has a single perfect cleavage on 001 .

Because of its uranium content, the mineral is radioactive.

Egyptians considered the divine metal, thereby introducing an idea that would eventually culminate in Mr. T.

Like most of our money, it's just a piece of metal.

Your sword of black metal. Nothing more.

I knew a girl in Pineville. We'll get this broke.

So the best thing to do, if you have a polygon, is to count the triangles in it.

And I didn't draw it that regular, but we can assume that all of these are each 120 degrees.

So it's a good thing to know that the sum of the exterior angles of any polygon is actually 360 degrees.