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2 years ago

Name 4 points that would form a square with the origin at is center.

Mathematics

1 answer:

zheka24 [161]2 years ago

4 0

9514 1404 393

Answer:

(2, 3), (-3, 2), (-2, -3), (3, -2)

Step-by-step explanation:

You can pick any point you like, then rotate it around the origin to the four quadrants (or axes) by the transformation ...

(x, y) ⇒ (-y, x) . . . . . . . . . 90° rotation CCW

That is a rotation 90° CCW. Of course a rotation CW can do the same thing for you.

One possible square is ...

(2, 3), (-3, 2), (-2, -3), (3, -2)

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Inessa05 [86]

Answer: The teacher will receive 96 pencils

Step-by-step explanation:

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2 years ago

Explain tge distace formula. then use it to calculate the distance between A(1,1) and B(7,-7).

Juliette [100K]

The distance formula is based on the Pythagorean Theorem:

Distance = Square Root [(X2 - X1)^2 + (Y2 - Y1)^2]
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Source:http://www.1728.org/distance.htm

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3 years ago

What is the value of x in the figure below? to 118° A. 28 B. 62 C. 90 D. 118

My name is Ann [436]

Answer:

D. 118°

Step-by-step explanation:

x = 118° { being corresponding angles }

5 0

2 years ago

Find the length of a hypotenuse whose legs are 5 and 6

avanturin [10]

Answer:

that other person is right

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2 years ago

Given a=-3,b=4 and c=-5, evaluate a-b-c A.-12 B.-6 C-2

adelina 88 [10]

Answer:

Step-by-step explanation:

a-b-c

-3-4-(-5)

-3-4+5 [as - - = +]

-2

3 0

3 years ago