So we could draw that here.

Trigonometric functions use degree mode for angles.

Degrees

Radius

Angle

Angle

X angle

Y angle

Angle

X angle

Y angle

Do I do it upside down?

Some people would call this the reflexive property

Now, we can use that exact same logic

And this comes straight from once again, orange angle white angle side

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.

So angle angle side orange sorry, orange angle white angle side

Angle value in degrees.

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

But this is just general terminology for different types of angles

Even if your paper doesn't have an edge, you can just fold it and ta da Angle A Tron!

By what degree?

Angular velocity

Seed radius

Cut off angle

Angle Mode

Watermark Angle

And I'll talk about more types of angles in the next video, but if an angle is less than 90 degrees so for example both of these angles that we started our discussion with are less than 90 degrees we call them acute angles.

Now the other thing that we know

Now what else can we figure out?

Trigonometric functions use radian mode for angles.

Now we want to use the same sides white angle yellow side then orange angle

This is a right angle

Well angle BDC and I'm just gonna mark this up here

Main angle

Main horizontal angle

Main vertical angle

Arc angle

Rotation degree

Y angular velocity

Z angular velocity

Combine angle

Shadow Angle

Drawing angle

Four degrees elevation.