Question

Triangle A"B"C" is formed using the translation (x+2, y + 0) and the dilation by a scale factor of

AB?
A"B"
O
A
AB
.
-
AB
A"B"
AB
2
A"B"
2
112
from the origin. Which equation explains the relationship between AB and A”B”?

Answer 1

The equation that explains the relationship between AB and A”B” is AB = 2A”B”. This equation is based on the transformation of a triangle ABC into a triangle A”B”C” using the translation (x+2, y+0) and the dilation by a scale factor of 2 from the origin. The translation does not affect the length of AB, but the dilation doubles it, so AB = 2A”B”.