Posted! Geometry

- emmynimmy

Posted! Geometry

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- chestercat

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- emmynimmy

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- emmynimmy

@MysticalFlames

- anonymous

one sec I'ma graph it

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- anonymous

the triangle at the bottom, is that your answer?

- emmynimmy

No that was there.

- anonymous

Okay great

- anonymous

dang I'm so confused, could I help with another?

- emmynimmy

yeah one second.

- anonymous

sorry

- emmynimmy

Okay so there are some on here where its like you answer in a. b. and c. so when you answer can you clarify which is which? @MysticalFlames

- emmynimmy

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- emmynimmy

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- anonymous

Okay I'll try that

- emmynimmy

Thanks so much!

- emmynimmy

I just replied to your message on google btw.

- anonymous

I got #1! Oh okay I can't use hangouts rn but I'll reply when I can :D

- emmynimmy

okay thanks so much.

- anonymous

Okay so:
To find the area of the hexagon, we need to divide the picture into a triangle
Find the area of each triangle Finally add the area of triangles to get the area of the hexagon.

- emmynimmy

Is that what I put?

- anonymous

wait one sec there's a little more

- anonymous

To find the area of the hexagon, we need to divide the picture into a triangle
Find the area of the triangle (Base*height/2). Finally add the area of triangles to get the area of the hexagon. <-- just put that

- emmynimmy

You're so smart, thanks so much bby.

- anonymous

Thanks :)

- emmynimmy

Tell me when you get the others.

- anonymous

Okay I'm solving rn

- anonymous

Okay I got #2!

- anonymous

In 3 dimensions, think of a cube with one corner on the origin (0,0,0) and the opposite corner on (7,7,7). The distance = square root (49 + 49 + 49) = square root (147) = 12.124 cm

- anonymous

Okay that looks complicated let me simplify, here's what you write:

- emmynimmy

Thank you!

- anonymous

In 3 dimensions, a cube with one corner on the origin (0,0,0) and the opposite corner on (7,7,7). The distance = square root (49 + 49 + 49) = square root (147) = 12.124 cm

- emmynimmy

So thats what ill put for number 2?

- emmynimmy

but how would i separate it for a and b

- anonymous

I don't think you need to

- emmynimmy

So that answer should be okay?

- anonymous

Yeah, I hope.

- emmynimmy

Thanks so much! I think number 3 is all thats left. If theres anything I can help you with, I'd love to.

- anonymous

oh btw: for #1 you could also write this:
If we write down the formula for finding the area of a hexagon with a given apothem, write down the apothem. Use the apothem to find the perimeter. Plug all of the known quantities into the formula, and simplify.

- anonymous

Thanks! I'll let you know if there's anything :)
So #3 is all? There's nothing else?

- emmynimmy

I think thats it, ill look after and let you know. Im so pissed my microsoft word just failed so bad.

- anonymous

Okay, hey I gtg for a while but this is what I have for now: the slope of the line (PG) = -4/3
the slope of the line (MR) = -4/3
then since both slopes are equivalent , we deduce that (PG) and (MR) are parallel , thus (PM) and (GR) are parallel as well, then PGRM is a parallelogram.

- emmynimmy

When will you be able to get back on?

- emmynimmy

Is there anyway to communicate?

- caozeyuan

for 5a, change (a,b) to (-a,-b) to get the image

- caozeyuan

e.g R is (3,2) so image is (-3,-2)

- caozeyuan

5b, change (a,b) to (-a,b)

- caozeyuan

5c, do what the question says

- caozeyuan

@emmynimmy

- emmynimmy

Im so confused.

- emmynimmy

5 a? I don't think i have 5a.

- caozeyuan

The first question you posted says 5 on the top, and have sub questions a b and c

- emmynimmy

Oh tanks ill look over it tomorrow.!

- caozeyuan

do you need help on the otters questions you posted below

- emmynimmy

I will maybe later but I think he gave me the correct answers, ill let you know tomorrow, goodnight!

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