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3 years ago

90° clockwise rotation Help please

Mathematics

1 answer:

maria [59]3 years ago

4 0

Answer:

E' (-2,5)

F' (-3,1)

G' (-2,-1)

H' (0,3)

Step-by-step explanation:

The rule for 90 degree clockwise rotation is (h,k) -> (k,-h). This means flip the x-value's sign and then switch x and y's position. For example E (-5,-2), first flip x's sign (5,-2) and then switch x and y's places (-2,5).

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What's 6 1/3 + 5 1/2 + 4 1/4=

Art [367]

Answer:

16 1/12

Step-by-step explanation:

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3 years ago

50 pts!!! Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of pi (no approx

charle [14.2K]

Answer:

40π

Step-by-step explanation:

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S = πr²*α/360

The shaded area is:

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3 years ago

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Step-by-step explanation:

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3 years ago