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Graph the image of △RST after a rotation 270° counterclockwise around the origin.

Graph the image of △RST after a rotation 270° counterclockwise around the origin.-example-1
User Mtwallet
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1 Answer

2 votes

Answer: S' (10,2), R' (1,2), T' (1,8)

Explanation:

Rotating an object around the origin means that the focal point will be the center of the graph (0,0) and from there the rotation will occur.

Rules

Counterclockwise:

Rotation 90→(x,y) → (-y,x)

Rotation 180→(x,y) → (-x,-y)

Rotation270→(x,y) → (y,-x)

Clockwise:

Rotation 270→(x,y) → (-y,x)

Rotation 180→(x,y) → (-x,-y)

Rotation 90→(x,y) → (y,-x)

Solve:

S (-2,10)→ S' (10,2)

R (-2,1)→ R' (1,2)

T (-8,1)→ T' (1,8)

User Jason Awbrey
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