So the first thing we know...the first thing we know so what do we know?

So we all know. So what?

So we don't know.

So we know whoops.

So then, so then we know that this side so we know these two triangle congruent so that means their corresponding sides are congruent so then we know that length of BE that we know that BE

So we know that typing

So we know the acceleration.

So what do we know?

So what do we know?

So, what do we know?

Yes, we know so little.

So we know our horizontal displacement we also know our vertical displacement

We know so little about each other. What do we wanna know?

So, we know where we stand,don't we, kid?

So we don't know how we got here.

So we know, we know that angle AEB is going to be congruent

SO WE KNOW SOME BASlC THlNGS

So we want to know that.

So now we know the direction.

So what do we know now?

So we know it can work.

lines so we know what's what.

So we know 8 7 15.

So we thought, you know what?

So we know from previous spills.

So now we know the equation.

You said we know so little.

That's right. So now we know.

So we know they're real, we don't know if they're rational or irrational solutions.

So if we know this angle, by definition, we know that angle right there.

So we know x, we know the rate of change of x versus time.

So now we know that we have this pattern

So we wanted to know, could we change this?

So we get b is equal to 13 thirds. So we are done. We know

NEW YORK So now we Americans know.

So what do we know about parallelograms?

So what do we know about this?

SO WE KNOW WHAT OUR ACCELERATlON IS,

So how do we know it's there?

So what do we know about z?

So we know the basic trig functions.

So the Ford we know is 15,000.

So what do we know about charge?

So we already know that this exists.

So we know that 750 plus 250