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re: Could your wife or girlfriend solve this?

Posted on 2/14/25 at 11:07 am to
Posted by White Bear
OPINIONS & A-HOLES
Member since Jul 2014
17271 posts
Posted on 2/14/25 at 11:07 am to
30-60-90 math works x=10, no complicated gozentas needed.
Posted by m57
Flyover Country
Member since May 2017
2496 posts
Posted on 2/14/25 at 11:08 am to
The horse’s name was Friday
Posted by Ingeniero
Baton Rouge
Member since Dec 2013
22132 posts
Posted on 2/14/25 at 11:11 am to
quote:

that’s your wife’s or girlfriend’s work?


Posted by Korkstand
Member since Nov 2003
29054 posts
Posted on 2/14/25 at 11:11 am to
quote:

There's no indication that the square sides are half of the sides of the triangle.
That's because they are not
Posted by GreenRockTiger
vortex to the whirlpool of despair
Member since Jun 2020
58805 posts
Posted on 2/14/25 at 11:13 am to
Posted by LSU Grad Alabama Fan
369 Cardboard Box Lane
Member since Nov 2019
13924 posts
Posted on 2/14/25 at 11:13 am to
Why is the length of 5 almost half the length of 10?
Posted by Fe_Mike
Member since Jul 2015
3702 posts
Posted on 2/14/25 at 11:16 am to
I have had no reason to use sin, cos, tan since....well, trig. So that information left my brain.

But I did use common sense to solve it.

Area of the small triangles plus the area of the square = area of the big triangle. One equation to fill in your x's and done.

2.5x + x^2 + 10x = 50 + 12.5x + 0.5x^2

x^2 = 100
This post was edited on 2/14/25 at 11:18 am
Posted by WestCoastAg
Member since Oct 2012
149505 posts
Posted on 2/14/25 at 11:17 am to
Posted by sqerty
AP
Member since May 2022
8147 posts
Posted on 2/14/25 at 11:17 am to
Whats the fricking answer? Does anybody know?

I don't want my lady to be smarter than me


Edit: So it's 100? without using formulas and greek letters?
This post was edited on 2/14/25 at 11:27 am
Posted by The Third Leg
Idiot Out Wandering Around
Member since May 2014
11934 posts
Posted on 2/14/25 at 11:18 am to
the best math mind I’ve ever known was in a socially retarded, off-putting geek who could not spell, wrote like a moron, and tried to kill himself.

I don’t think he ended up reproducing.
This post was edited on 2/14/25 at 11:20 am
Posted by LCA131
Home of the Fake Sig lines
Member since Feb 2008
76564 posts
Posted on 2/14/25 at 11:21 am to
quote:

Whats the fricking answer? Does anybody know?



Several mathy dudes have come up with the same answer.


quote:

I don't want my lady to be smarter than me


You think knowing this is gonna put you over the top?
Posted by sqerty
AP
Member since May 2022
8147 posts
Posted on 2/14/25 at 11:25 am to
As long as she knows the difference between a teaspoon and tablespoon I'm alright.
Posted by Tigris
Cloud Cuckoo Land
Member since Jul 2005
13077 posts
Posted on 2/14/25 at 11:26 am to
quote:

This is basio 6th-7th grade level elementary geometry


It was 9th grade for us. I remember specifically that there was a Side Angle Side calculation method. So of course we called it an Angle Side Side method which is just as valid.

But yeah, I can't do that anymore. No reason to. Hell, the 4 semesters of calculus have been of no real use.

Posted by GreenRockTiger
vortex to the whirlpool of despair
Member since Jun 2020
58805 posts
Posted on 2/14/25 at 11:28 am to
quote:

This is basio 6th-7th grade level elementary geometry
it’s not

Can you still diagram a sentence?
Posted by Sun God
Member since Jul 2009
50083 posts
Posted on 2/14/25 at 11:34 am to
It took me way longer than I’d like to admit to remember how to do long division a few days ago

I have an engineering degree with a minor in math
This post was edited on 2/14/25 at 11:34 am
Posted by East Coast Band
Member since Nov 2010
66950 posts
Posted on 2/14/25 at 11:36 am to
Would you rather a Daphne or a Velma?
Posted by LNCHBOX
70448
Member since Jun 2009
88718 posts
Posted on 2/14/25 at 11:37 am to
quote:

The lack of a right angle symbol is killing me


Why? It's a square, so it has to be a right angle.
Posted by BeachDude022
Premium Elite Platinum TD Member
Member since Dec 2006
36406 posts
Posted on 2/14/25 at 11:41 am to
350 in the only answer
Posted by DeoreDX
Member since Oct 2010
4238 posts
Posted on 2/14/25 at 11:42 am to
quote:

Nobody can solve that without making assumptions.


Tan (A) = 5/X

Tan (A) = 20/X

Two equations and two unknows.
Posted by 91TIGER
Lafayette
Member since Aug 2006
19280 posts
Posted on 2/14/25 at 11:45 am to



It's been over 40 years since I took any geometry class. I knew I was never going to use it in my life and didn't really pay attention, other than to pass a simple test that week. I've never used any algebra/geometry since that time, and have forgotten 90% + of what I 'learned' at that time. Other than basic addition/subtraction/multiplication/division, none of it was necessary. On the other hand, my son is an engineer and can solve any chemical/calculus equations etc..., however he had to call me to change a tire on his car b/c he has ZERO common sense. I don't call him stupid b/c he doesn't know how to things in life that most people need to know. He was never interested in everyday life, he loved books and learning. He's smart in his own right but couldn't survive in the world w/o modernization. He's a whiz in the book world, but not so much in the layman's world.
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