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Mathematics 22 Online
OpenStudy (anonymous):

inequalites in two triangles quiz anyone???? WILL FAN AND MEDAL I NEED HELPPPPPP

OpenStudy (anonymous):

that is in like connections in 10th grade taking geometry its lessn 5-6

OpenStudy (anonymous):

different states have different books, but I may be able to help if you pose a problem

OpenStudy (anonymous):

OK GIve me a sc lemme screen shot

OpenStudy (anonymous):

thts number one i cant afford to fail this

OpenStudy (anonymous):

then this is 2

OpenStudy (anonymous):

@bbbbbrrrruuuuhhhh Do you want to solve the first one or the second one? I'll try the other one

OpenStudy (anonymous):

I'll do number one :)

OpenStudy (anonymous):

OK. Then I will try #2

OpenStudy (anonymous):

yall r like lifesavers

OpenStudy (anonymous):

This figure shows the orthocenter of an obtuse triangle. Can you give a conclusion?

OpenStudy (anonymous):

alright, we know that D is a centroid. do you know anything at all about medians and centroids in a triangle?

OpenStudy (anonymous):

@itsmelol Are you still there? Have you figure something out?

OpenStudy (anonymous):

oh sorry my mom called me for something

OpenStudy (anonymous):

and still kinda stuck i mean i think that the first one could be A and the second one C but not sire i suck at geometry

OpenStudy (anonymous):

like i stink at it

OpenStudy (anonymous):

You are right on the second one. The orthocenter of an obtuse triangle is outside

OpenStudy (anonymous):

what about the first one?

OpenStudy (anonymous):

could i put up two other questions that i have already marked my answers for and if yall could maybe check them and tell me if they are right

OpenStudy (anonymous):

Certainly. @bbbbbrrrruuuuhhhh Can you explain further on the first one?

OpenStudy (anonymous):

ok lemme put up two more real quick i need to screen shot it

OpenStudy (anonymous):

OpenStudy (anonymous):

i was able to screen shot two in that screen shot

OpenStudy (anonymous):

r these right?

OpenStudy (anonymous):

#4. Do you notice that 3 is an exterior angle?

OpenStudy (anonymous):

so 3 would be the greatest?

OpenStudy (anonymous):

Yes. Because \(\angle 3 = \angle 1+\angle 2\)

OpenStudy (anonymous):

ahhh could u check the other two for me u r like a serious life saver!!!!!!

OpenStudy (anonymous):

Sure

OpenStudy (anonymous):

|dw:1416437079215:dw| As you can see, the camera that covers the greatest angle will be opposite to the longest side. This is a property that you may have learned

OpenStudy (anonymous):

#6. The lengths can't be the lengths of the sides of a triangle if the sum of any two sides is less than the length of the last side

OpenStudy (anonymous):

so was C correct for #5

OpenStudy (anonymous):

#1. Review the properties of a centroid. This is one of them: \(The~ centroid~ divides~ each~ median~ in~ a~ ratio~ of~ 2:1.\) Therefore, \(AD=2DM\)

OpenStudy (anonymous):

#5. No. Which camera is opposite to the longest side?

OpenStudy (anonymous):

camera 3?

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

Sorry. I will be back in 30 mins. Just try to figure it out what I said, or ask someone for help

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