Question

Find the coordinate of you prime after a Glide reflection of the triangle: translation 3 units down and 2 units right then a reflection across the y- axis
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Answer 1

Answer: T' =  (2, 1)      U' = (2, -1)       S' = (-1, 0)

Step-by-step explanation:

T = (-4, 4)         U = (-4, 2)         S = (-1, 3)

down 3 units means subtract 3 from the y-coordinate

new T = (-4, 1)          new U = (-4, -1)         new S = (-1, 0)

right 2 units means add 2 to the x-coordinate

newer T = (-2, 1)           newer U = (-2, -1)        newer S = (1, 0)

reflection over y-axis means multiply x by -1

T' =  (2, 1)      U' = (2, -1)       S' = (-1, 0)