What are the coordinates of point B' if the translation vector (7,-5) is applied to tríangle ABC to produce the image triangle A
'B'C'?
A.(-1,2)
B.(3,4)
C.(5,-2)
D.(-3,0)
A.(-1,2)
B.(3,4)
C.(5,-2)
D.(-3,0)
1 answer:
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Answer:
J
Step-by-step explanation:
If the side of the shape is increased by 3/2 then the total distance around the shape will be 3/2 bigger.
Example: If the pentagon has side length 2 then it becomes 2*3/2 = 6/2 = 3.
The original perimeter was 2+2+2+2+2 = 10.
The new perimeter is 3+3+3+3+3 = 15.
Did you notice that ? J is correct.