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WARRIOR [948]
3 years ago
7

Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'. Which statement would best describe the

relationship between points N and N'?
Mathematics
1 answer:
UNO [17]3 years ago
7 0

Answer:

They are equidistant from origin.

Step-by-step explanation:

Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'. Which statement would best describe the relationship between points N and N'?

They are equidistant from origin.

They are midpoints of segment ON and segment O prime N prime.

They are equidistant from point O.

They are midpoints of segment LN and segment L prime N prime.

Answer: If a point with location N(x, y) is rotated 90° clockwise around the origin, the new coordinate N' is at (y, -x). The distance of the two points from the origin O(0, 0) can be calculated using:

ON=\sqrt{(y-0)^2+(x-0)^2}=\sqrt{y^2+x^2}\\  \\ON'=\sqrt{(y-0)^2+(-x-0)^2}=\sqrt{y^2+x^2}

Therefore ON = ON'. The points N and N'are equidistant from the orign

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StartLayout enlarged left-brace 1st row 4 x minus 5 y = 5 2nd row negative 0.08 x + 0.10 y = 0.10 EndLayout
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Answer:

x = 1.25

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Step-by-step explanation:

Given

4x - 5y = 5

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Required

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3 years ago
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