How many right angles are there inside a square?
There are four right angles inside a square.
What shape is it?
Triangle
8 x 8 =
64
What shape is it?
pentagon
How many right angles are there inside a rectangle?
There are four right angles inside a rectangle.
Are there any right angles inside a circle?
No, there aren't.
What shape is it?
circle
Are there any right angles inside a pentagon?
No, there aren't.
What shape is it?
rectangle
What shape is it?
square
21: 7 =
3