00:04
All right, our question says, what is the type of symmetry that's illustrated by words like mo and sis? and they do, of course, say, you know, when we have the capital letters, because we can't use a lowercase m.
00:15
But assuming that my capital m is exactly the same as my capital w, just upside down.
00:22
All right.
00:22
So the type of symmetry that we're talking about is what's called a rotational symmetry, rotational symmetry of 180 degrees of 180 degrees.
00:35
Of 180 degrees, which is also sometimes referred to as point symmetry.
00:43
All right.
00:43
And, you know, what that means is it looks the same upside down.
00:48
So put that in quotes here.
00:50
Looks the same.
00:52
If you flip your screen upside down and look at it, it would look exactly the same.
00:58
Looks the same.
00:59
I'm trying to talk and right at the same time...