This is to help you get the correct awnser for question 21 on the Math test
Okay so what you have to do is get out your test & Look at question 21
& after that It will say
a) Turning a door knob - Rotation
b) A bicycle chain moving- Translation
c) A turning wheel- Rotation
d)Looking into a mirror - Reflection
You can get these awsners by looking at the example & looking at the types of transformations
Also I will give you a link of a picture you can look at & a video.
