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Mathematics 10 Online
OpenStudy (anonymous):

Geometry: Use the information in the diagram to determine the height of the tree.

OpenStudy (anonymous):

Photo attached

OpenStudy (anonymous):

is it possible that the tree is 50 ft?

OpenStudy (anonymous):

it's not a multiple choice question

OpenStudy (anonymous):

i mean if its to scale it looks like the tree is 50 ft

OpenStudy (wolf1728):

Anyway, I rotated and shrank the image to make it a LOT easier to read.

OpenStudy (anonymous):

um. lol tis all blurry :3

OpenStudy (anonymous):

It's not to sclae

OpenStudy (wolf1728):

gabigurl Is there any other information in that problem that you didn't copy? It seems to me if there is not an angular measurement or another sided measurement, it cannot be solved.

OpenStudy (wolf1728):

SIDE measurement

OpenStudy (anonymous):

OpenStudy (anonymous):

#35^

OpenStudy (wolf1728):

Does problem 34 have anything to do with #35? I don't think it does. By the way, I redrew the diagram.

OpenStudy (anonymous):

@wolf1728 can you help me solve it?

OpenStudy (anonymous):

there is info missing

OpenStudy (anonymous):

That's all that was given

OpenStudy (anonymous):

ohhhhh i see

OpenStudy (anonymous):

use the pythagorean theorem

OpenStudy (nikato):

Wait, it's possible. U can use the midline theorem

OpenStudy (anonymous):

can't you just square 100

OpenStudy (nikato):

Since the tree is the "segment" that connects the two midpoints of two sides of the triangle, then the tree is half the length of the third line, so it's 1/2(100) or 50

OpenStudy (wolf1728):

I drew yet another graphic and I think the new line drawn is important to solving it.

OpenStudy (anonymous):

thats what i said a lllll the way at the top of the thread

OpenStudy (nikato):

Fine then @plohrr but I thought u were just guessin

OpenStudy (anonymous):

lol no i used the theorem

OpenStudy (nikato):

My bad. But ur welcome, I helped u explain

OpenStudy (anonymous):

^^ thanks

OpenStudy (wolf1728):

plohrr Any calculations on the 50 foot height?

OpenStudy (anonymous):

what do you mean

OpenStudy (nikato):

@gabigurl if u don't know the midline theorem, u can check this out http://www.geocities.ws/ibgeometry/midlineproof.html

OpenStudy (wolf1728):

I mean any calculations to show it is 50 feet? To me "it LOOKS like it is 50 feet" is not statement that is mathematically proven. And nikato, I'll check out the midline theorem.

OpenStudy (wolf1728):

How does the midline theorem apply to the "tree diagram"?

OpenStudy (anonymous):

the tip of the tree is the middle of the segment

OpenStudy (nikato):

If u read my post up there^, I actually explained

OpenStudy (anonymous):

yea man always listen to penguins

OpenStudy (nikato):

The tree touches both midpoints. The midpoints r shown by the markings of the diagram. If u really don't know, u might want to refresh ur memory on basic geometry

OpenStudy (wolf1728):

Well, gee nikato and plohrr, it would be nice for you folks to stick around for a few seconds to discuss things.

OpenStudy (nikato):

I'm here. But u take a while to reply.

OpenStudy (anonymous):

wolf how old are you

OpenStudy (wolf1728):

I'm in the fourth grade. :-)

OpenStudy (anonymous):

no your not lol you talk like an adult

OpenStudy (wolf1728):

Gee thanks.

OpenStudy (nikato):

I do not believe that. I was just adding, subtractin, multiplying and dividing numbers and fractions in 4th grade

OpenStudy (wolf1728):

Geez, I was hoping you folks would see the humor in my reply. I guess not. :-(

OpenStudy (wolf1728):

Maybe when it comes to explanations and solutions of problems, I like things totally explained, spelled out, backed up with graphics, theorems, etc. Maybe it's just me.

OpenStudy (nikato):

I DiD explained it and even gave u a link to a pic though

OpenStudy (anonymous):

^^

OpenStudy (wolf1728):

Yes, well a link is fine with a little bit of explanation such as how the link to the graphic relates to the graphic in the problem.

OpenStudy (anonymous):

pls do this over message ur blowing my notifications up thank you

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