Question

Which rule describes the composition of transformations that maps ΔABC to ΔA"B"C"?

90 degree rotation about point 0 composition reflection across the x-axis
Reflection across the x-axis composition 90 degree rotation about point 0
180 degree rotation about point 0 composition reflection across the x-axis
Reflection across the x-axis composition 180 degree rotation about point 0

Answer 1

its b

Explanation:

hope it helps

Answer 2

• Option B

Explanation:

As per the graph the order of transformations is:

1. 90 degree anticlockwise rotation about origin

• This maps ABC to A'B'C'

2. Reflection across x-axis

• This map A'B'C' to A''B''C''

Correct option is B (transformations read and applied from right to left)