120k views
6 votes
On a coordinate plane, 3 triangles are shown. Triangle A B C has points (5, negative 5), (1, negative 2), (1, negative 5). Triangle A prime B prime C prime has points (5, 5), (1, 2), (1, 5). Triangle A double-prime B double-prime C double prime has points (negative 1, 3), (negative 5, 0), (negative 5, 3).

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

Translation of negative 6 units x, negative 2 units y composition reflection across the x-axis
Reflection across the x-axis composition translation of negative 6 units x, negative 2 units y
Translation of negative 6 units x, negative 2 units y composition 90 degree rotation about point 0
90 degree rotation about point 0 translation of negative 6 units x, negative 2 units y

2 Answers

11 votes

Answer:

c

Step-by-step explanation:

User DeadMonkey
by
5.4k points
12 votes

Answer:Clayton could use the relationship (x, y) right-arrow (y, x) to find the points of the image.

C’ will remain in the same location as C because it is on the line of reflection.

Explanation:none

User Steve Godfrey
by
5.0k points