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#251 Help Me ! » Something not related to Geometry » 2015-10-25 08:20:45
- evene
- Replies: 4
How many different factors does 972 have?
How many different ways can 6 books be arranged on a shelf if one of the books, book X, has to be first?
The last time I tried a problem like this, I got a number way off. I'm also really bad at these kinds of problems!
Oh and please show your work... I want to see how you managed to solve these amazingly difficult problems
#252 Re: Help Me ! » Easier Method » 2015-10-25 03:50:53
Ok thanks
#253 Help Me ! » Easier Method » 2015-10-25 02:35:17
- evene
- Replies: 2
Let P be a point inside square ABCD such that PA = 1, PB = 2, and PC = 3. Find angle APB.
Ok so let me get things straight. I know that you guys did this problem before, but I read the post and wondered if there is an easier method of finding angle APB without the cosine method thing.
#254 Re: Help Me ! » Geometry Problem that I don't know where to begin. » 2015-10-25 01:29:20
How does geogebra work?
#255 Re: Help Me ! » Geometry Problem that I don't know where to begin. » 2015-10-24 13:00:29
About trigonometry. I haven't learned it yet, so try avoiding it with me until I say I've learned it, or people will be looking at me like I need to get outside more often. And thanks, Geogebra, I'll need to see if I can have download it...
#256 Re: Help Me ! » Geometry Problem that I don't know where to begin. » 2015-10-23 10:20:09
oohh! I never thought of it this way! You guys are brilliant!
#257 Re: Help Me ! » Geometry Problem that I don't know where to begin. » 2015-10-23 00:26:47
... what? How? Can you show me your thinking please?
#258 Help Me ! » Geometry Problem that I don't know where to begin. » 2015-10-22 12:50:15
- evene
- Replies: 11
Let ABCD be a square of side length 1. Let P be a point on side CD such that angle DAP = 20 degrees. Let Q be a point on side BC such that angle BAQ = 25 degrees. Find the perimeter of triangle CPQ.
#259 Re: Help Me ! » Geometry Problem that is Annoying Me » 2015-10-19 11:59:03
Ah! Thanks guys! Don't know how I missed that. 
I literally searched the forums for that problem before submitting a post about it
#260 Help Me ! » Geometry Problem that is Annoying Me » 2015-10-18 12:12:23
- evene
- Replies: 3
Point G is the midpoint of median XM of triangle XYZ. Point H is the midpoint of XY, and point T is the intersection of HM
and YG. Find the area of triangle MTG if [XYZ] =150.