Geometry Rotation

[rachelmaddie]

Rotate the triangle counterclockwise about point D.

I choose A

 

[Deleted member 4993]

Rotate the triangle counterclockwise about point D.

I choose A

Which figure is that?

 

[rachelmaddie]

Which figure is that?

Which figure is that?

Sorry, 90 degrees.

 

[rachelmaddie]

Which figure is that?

 

[Deleted member 4993]

Which triangle are you rotating?

 

[rachelmaddie]

Which triangle are you rotating?

 

[pka]

Rotate the triangle counterclockwise about point D.

Note the direction of rotation.
Also what goes to what: \(\displaystyle a\to a'\\b\to b'\\c\to c'\)