Congruent or Similar: Translation followed by a rotation Congruent it Similar: Enlargement followed by a rotation

Congruent or Similar: Rotation followed by a reflection

Congruent or Similar: translation followed by a reduction

congruent or Similar: Dilation followed by a reflection

Congruent or Similar: reduction followed by a reflection

Can i get on this

Psychologists often talk of the magical number "7" - so it is generally assumed that we can keep 7 (more or less, so 5-9 is the correct answer) items in our short term memory - we know this as a result of many experiments.

we can increase this by chunking, so for example "7 8 9 5 3" is harder to remember than "78 95 3" - try it yourself!

the answer is a)