K(1,0), L(4,1), M(1,4), N(-2, 3) 90% counterclockwise rotation

Mathematics

1 answer:

docker41 [41]2 years ago

5 0

Answer:

K (0,1)

L (-1,4)

M (-4,1)

N (-3,-2)

Step-by-step explanation:

When you rotate a figure 90 degrees counterclockwise about the origin, the points all change from (x,y) to (-y,x). Therefore the points would go from: (answers on right side)

K (1,0) ---> K (0,1)

L (4,1) ---> L (-1,4)

M (1,4) ---> M (-4,1)

N (-2,3) ---> N (-3,-2)

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The distance between points A (3, -5) and A' (2, -3) is 2.4 units.

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According to the question,

The distance between two points is determined by using the distance formula.

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The distance between points A (3, -5) and A' (2, -3) is,

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