Question

triangle FGH with vertices F(-7,8) G(-1,1) and H(-8,4): 270 counterclockwise

Answer 1

The image of the triangle when rotated is F' = (8, 7), G' = (1, 1) and H' = (4, 8)

How to determine the image of the triangle when rotated?

The vertices of the triangle are given as:

F = (-7,8)

G = (-1,1)

H = (-8,4)

The transformation rule is given as

270 degrees counterclockwise rotation

The rule of 270 degrees counterclockwise rotation is

(x,y) = (y,-x)

When the above rule is applied to the vertices of the triangle, we have:

F' = (8, 7)

G' = (1, 1)

H' = (4, 8)

Hence, the image of the triangle when rotated is F' = (8, 7), G' = (1, 1) and H' = (4, 8)

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