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2 years ago

Identify a pair of perpendicular lines in the given figure.

Mathematics

1 answer:

Ksju [112]2 years ago

4 0

the answer is c

Step-by-step explanation:

because lines q and s are perpendicular to each other

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Will give brainliest

klemol [59]

Your question is calling the figure ABCD, but the image is showing PQRS

Using the letters that you wrote:

Because the figure was only rotated and not scaled , the sides with the same letters would still be the same

So AB would be the same as A'B' ( Length of AB = Length of A′B)

and

BC = B'C'

CD = C'D'

AD = A'D'

Or by the picture:

PQ = P'Q'

QR = Q'R'

RS = R'S'

PS = P'S'

7 0

3 years ago

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12+root of 35 divided by 2 + 12-2 root of 35 divided by 2

nadya68 [22]

So : $12+ \frac{\sqrt{35}}{2} + \frac{12-2 \sqrt{35} }{2}$ ?

First, you want to bring everything together on the top of the fraction.
12=24/2 so you can have $\frac{24+ \sqrt{35}+12-2 \sqrt{35} }{2}$

Add like terms -- 12 +24 = 36 $\sqrt{35}-2 \sqrt{35} = \sqrt{35}$

Now we are at $\frac{24+ \sqrt{35} }{2}$ Which is the lowest possible simplified version while remaining at exact value.

Feel free to check my math! I kinda did this off the top of my head.

8 0

3 years ago

Whats the best way to solve angle problems

sweet-ann [11.9K]

Like what kinds? Finding out the type of angle? The degree?

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3 years ago

What is the GCF of 4and 2

Hoochie [10]

Answer:

Step-by-step explanation:

GCF stands for the "greatest common factor." Therefore because 2 can go into both 2 and 4 evenly, it is the GCF.

3 0

3 years ago

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taurus [48]

Answer:

B or 7

Step-by-step explanation:

Start by doing what is in the brackets (10 + 25) = 35

Now worry about 35 / z

z = 5 Given

35 / 5 = 7

Answer: 7 which is B

6 0

3 years ago

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