Transformations - AQA

1

What is a transformation?

2

What is the equation of the mirror line between the two shapes?

Triangle (1,6)(1,1) and (4,1) plus it's reflection through the x axis

3

What is the name of the transformation that goes from shape PQR to P'Q'R'?

Triangle (PQR) and (Q'P'R') on a set of axes

4

What is the name of the transformation that takes shape PQR to P'Q'R'?

Triangle (PQR) and (Q'P'R')

5

What is the name of the transformation that takes shape ABC to A'B'C'?

Triangle (PQR) and negatively enlarged triangle (P'Q'R')

6

What is the scale factor of enlargement from triangle A to triangle B?

Triangle A and B of lengths 9cm and 15cm

7

What is the transformation from Q to Q'?

Triangle Q and it's enlargement, Q'

8

What is the transformation from T to T'?

Triangle T and it's reflection T'

9

What is meant by similarity?

10

What is meant by congruent shapes?