Question content area top
Part 1
The coordinates of triangle symbol DEF are Upper D left parenthesis 3 comma 2 right parenthesis, Upper E left parenthesis 7 comma 2 right parenthesis, and Upper F left parenthesis 6 comma 8 right parenthesis. If you translate triangle symbol DEF 4 units right and 3 units down, what are the coordinates of Upper Eprime?
To find the coordinates of upper E prime after translating triangle DEF 4 units right and 3 units down, we need to apply the translation to point E (7, 2).
Translating 4 units right means adding 4 to the x-coordinate, and translating 3 units down means subtracting 3 from the y-coordinate.
So, the coordinates of E prime would be:
x-coordinate: 7 + 4 = 11
y-coordinate: 2 - 3 = -1
Therefore, the coordinates of E prime are (11, -1).