After translation 7units left and 17unit up ΔXYZ become ΔX'Y'Z' with new coordinates X'(-14,4) , Y'(-10,8) an Z'(-14,12).
What is translation?
" Translation is defined as the moving a geometrical shape by certain distance."
According to the question,
In ΔXYZ,
Coordinates of X =(-7,-13)
Coordinates of Y = (-3 ,-9)
Coordinates of Z = ( -7, -5)
After translation 7units left and 17units up and rotation 270° counterclockwise around the origin
New coordinates as shown in the drawn graph of ΔX'Y'Z'
Coordinates of X' = (-14, 4)
Coordinates of Y' = (-10, 8)
Coordinates of Z' = (-14,12)
Hence, translation 7units left and 17unit up ΔXYZ gives ΔX'Y'Z' with new coordinates X'(-14,4) , Y'(-10,8) an Z'(-14,12).
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