I wanted to introduce you to are acute angles, right angles, and obtuse angles.

It's a joint of tubes.

Then the cloud of flies... and the antlers, like branches, flowing down the river.

Let me draw my right triangle just like that.

They're the same measure and they're supplementary

This is a right angle

Flux

Flow

Follow

Flow?

Naturalism. Detail.

Now, both of these triangles are also isosceles triangles, so their base angles are going to be the same. So that's one base angle, that's the other base angle.

the generator will start.

This angle plus this angle is going to be equal to this angle.

It's floated down from upstream.

This is a 90 degree angle here.

Falling Stars

Flow

A shooting star.

Flow.

You see it as a light pulsation.

Энэ нь О, энэ нь Р, энэ нь Q

An angle of 90 degrees is called a right angle.

Some people would call this the reflexive property

Now, you might already realize that what I have drawn here is a right triangle.

And now we have something interesting going on, we have an angle, a side, and an angle

Let me draw it a little bit neater than that.

And it deals with right triangles.

And you start having the same kind of traffic jams that you have in the ion channel.

And this measure of how fast you're orbiting around a central point is called angular velocity

You could imagine extending my triangle up like this.

This angle down here is a vertical angle, that's gonna be a right angle

So we have a 90 degree angle.

And when you turn off the gate, there's no current flowing through the device.

The current pulled him out.

So the first thing that pops out to me is that we have one triangle right over here, we have this triangle on the left, and on this triangle on the left we are given two of the angles.

Өөрсдийнхөө мэдэж байгаа дээр тулгуурлавал

So we know that this is a right angle

This is just another one of the modules.

Here's an Erlenmeyer flask.

Pink angle, side in common and then the green angle

That means that that this angle here must be equal to 90 degrees minus alpha, which means this angle, since this is a right triangle must be alpha.

And since that is a triangle that has a 90 degree angle, it's a right triangle.

Now what else can we figure out?

It's fantastic.