# Friday Asynchronous Math (10/2)

## Move Point P around the space and see what happens.

What are the green numbers describing?

## Move Point P all the way around the black circle.

What should the green numbers say when you reach the vertical line again after traveling all the way around the circle?

## Move Point P around the circle until the green numbers read 90.

When the green numbers say 90, how far around the circle did the red line travel? A quarter turn, a half turn, or a 3 quarter turn?

## Move Point P around the circle until the green numbers read 180.

When the green numbers say 180, about how far around the circle did the red line travel?

## Move Point P around the circle until the green numbers read 270.

When the green numbers say 270, about how far around the circle did the red line travel?

## Move point P around the circle. Watch what happens to the water bottle.

When the water bottle was exactly vertical but upside down, what did the green numbers say?

## Move Point P to show this tree rotated 90 degrees.

How did the tree's orientation (the way it's facing) change when you rotated it 90 degrees?

## Move Point P to show this bear rotated 270 degrees.

How did the bear's orientation (the way it's facing) change when you rotated it 270 degrees?