The following set of coordinates most specifically represents which figure?
(−4, 5), (−1, 7), (1, 4), (−2, 2)

- christina166

- Stacey Warren - Expert brainly.com

Hey! We 've verified this expert answer for you, click below to unlock the details :)

- schrodinger

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

- christina166

@ganeshie8

- christina166

@Directrix

- christina166

Parallelogram
Rectangle
Rhombus
Square

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

- kiiraa_x3

Find the value of 533 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3.
Hint: 533 = (50 + 3)3; therefore, x = 50 and y = 3.

- AlexandervonHumboldt2

have you tried plotting them?

- AlexandervonHumboldt2

https://www.desmos.com/calculator

- christina166

Yes but it looks like a rectangle, square

- christina166

And the choices are
Parallelogram
Rectangle
Rhombus
Square

- Directrix

The point plot can be deceiving. I think it would be wise to crank out side lengths.

##### 1 Attachment

- christina166

So it would be a square

- christina166

If its ok with you can you also help me with this one;
Barry is trying to calculate the distance between point E(3, 1) and point F(4, 7). Which of the following expressions will he use?
square root of the quantity of 7 minus 1 all squared plus 4 minus 3 all squared
square root of the quantity of 7 minus 3 all squared plus 4 minus 1 all squared
square root of the quantity of 7 minus 4 all squared plus 3 minus 1 all squared
square root of the quantity of 4 minus 7 all squared plus 1 minus 3 all squared

- Directrix

The polygon is equilateral with each side being sqrt(13). It might be a rhombus.
So, we will find the slope of two intersecting sides.

- christina166

Oh it looked like a square ok so the calculation of a slope is y2-y1/x2-x1

- Directrix

There is a neat distance between 2 points calculator online here:
http://www.mathportal.org/calculators/analytic-geometry/distance-and-midpoint-calculator.php
You may find it useful.

- christina166

Oh yes it is !!!

- christina166

So it is a rhombus

- Directrix

It is a rhombus and more.
The slopes of two of the adjacent sides are negative reciprocals.
2/3 times - 3/2 = -1.
That means that the sides are perpendicular.
A quadrilateral that is both equilateral and equiangular is a square.

##### 1 Attachment

- christina166

ohhh So it could also be a square but I think Im leaning toward rhombus

- Directrix

Be clear on this.
The given coordinates can represent every one of these:
Parallelogram Rectangle Rhombus Square
I assume that you are to select the most restrictive answer. If so, that would be Square.

- Directrix

A square is a rhombus.
A square is a special rhombus in which the interior angles are right angles.

- christina166

Oh ok Yes I will be more clear sorry and THANK YOU so much!! Do you think you can help me with one more problem

- Directrix

To be a rhombus, all 4 sides have to be the same.
That is true of a square so a square is a rhombus, a special kind of rhombus.

- christina166

ohhhhhh ok

- Directrix

There is an online slope of line determined by two points calculator over here if you ever need it.
http://www.webmath.com/equline1.html

- christina166

ok thanks ill keep that in mind!! Can u help me with one more I don't get sorry if im bothering you.
Barry is trying to calculate the distance between point E(3, 1) and point F(4, 7). Which of the following expressions will he use?
square root of the quantity of 7 minus 1 all squared plus 4 minus 3 all squared
square root of the quantity of 7 minus 3 all squared plus 4 minus 1 all squared
square root of the quantity of 7 minus 4 all squared plus 3 minus 1 all squared
square root of the quantity of 4 minus 7 all squared plus 1 minus 3 all squared

- Directrix

You'll need to use the distance formula by hand on this one.

##### 1 Attachment

- Directrix

See what you can do with that, okay?

- christina166

ok thanks!!!!

- christina166

ok so I got d= square root of 37

- Directrix

That is not the task here. Look at the answer options.

- christina166

OH WAIT I DIDNT HAVE TO SOLVE IT UGH LOL

- christina166

wait their answer choices are wrong cause I got|dw:1450411893591:dw|

- Directrix

Yes. That is the same as the first option:
square root of the quantity of 7 minus 1 all squared plus 4 minus 3 all squared
The commutative property guarantees that they are the same.

- christina166

OH YES YOU ARE RIGHT THANK YOU !!!! HAVE A GREAT DAY well for me its night time haha

- Directrix

Yep. 11:15 p.m. here.
You are welcome.

- christina166

Same with me 11:15pm lol

Looking for something else?

Not the answer you are looking for? Search for more explanations.