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#1 Re: Help Me ! » Geometry Problem » 2015-04-09 10:54:04
Is there a way other than trigonometry? I haven't learned trig yet.
#2 Help Me ! » Geometry Problem » 2015-04-09 10:12:25
- classof2020
- Replies: 5
In the diagram below, we have XY = 2AX = 2YB and AZ/ZC = 2/3. Find the ratio of the area of triangle YBC to the area of triangle ZYC.
I think we could use similar triangles, but I'm not sure exactly where. Any help with this problem would be greatly appreciated. Thanks!
#3 Re: Help Me ! » Surface Area Math Question » 2015-02-03 15:39:51
do you know what type of object it is? for example, a cube, rectangular prism, etc. ?
#4 Help Me ! » circle geometry problem » 2015-02-03 15:32:53
- classof2020
- Replies: 2
I don't really get this problem; can someone help please?
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