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re: Could your wife or girlfriend solve this?

Posted on 2/14/25 at 10:28 am to
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 2/14/25 at 10:28 am to
The problem with the tweeter's hypothesis is it isn't a test of intelligence UNLESS the person has been previously taught Euclidean geometry. If this is the case then it can be a mark of intelligence if they can see the relationships and see how to use the Pythagorean theorem to solve for the length of one side of the square.

Education does not equal intelligence.

Posted by YMCA
It's Fun to Stay
Member since May 2011
4962 posts
Posted on 2/14/25 at 10:28 am to
Pi is 3.14
Posted by Bamawaterfowl
Mississippi
Member since Aug 2017
966 posts
Posted on 2/14/25 at 10:30 am to
Posted by Ingeniero
Baton Rouge
Member since Dec 2013
22128 posts
Posted on 2/14/25 at 10:30 am to
x=10, area of the square = 100sq units?
Posted by anc
Member since Nov 2012
20411 posts
Posted on 2/14/25 at 10:30 am to
quote:

Nobody can solve that without making assumptions.



No assumptions needed. I don't agree with the Tweeters premise on Valentine's Day, I just thought it was interesting.

This post was edited on 2/14/25 at 10:32 am
Posted by poochie
Houma, la
Member since Apr 2007
6765 posts
Posted on 2/14/25 at 10:30 am to
quote:

A(x)^2+B(y)^2=C^2 A(5)^2+B(20)^2=C^2 X and Y have to be equal. There’s enough information


Right. But in this scenario, x and y can equal any number.

Theeefore the answer can be any number.
Posted by collegefootballisbroken
Member since Nov 2024
1140 posts
Posted on 2/14/25 at 10:31 am to
48x2 should be easy for most adults to do without a calculator.

This problem here is a completely unnecessary skill to have. No one is going to ask you to find the area of a square inside of a triangle for any reason in your life.

48x2 is literally used on a daily bases.

This is nowhere near the same thing, and I agree everyone should know how to perform that in their head.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 2/14/25 at 10:31 am to
quote:

Someone got 100, would like to see their work.


Which is incorrect.
Posted by N2cars
Close by
Member since Feb 2008
38006 posts
Posted on 2/14/25 at 10:31 am to
Wife, yes.

GF, no way.
Posted by Mingo Was His NameO
Brooklyn
Member since Mar 2016
37276 posts
Posted on 2/14/25 at 10:32 am to
quote:

Right. But in this scenario, x and y can equal any number. Theeefore the answer can be any number.


This can’t be serious
Posted by cdhorn28
Member since Sep 2016
774 posts
Posted on 2/14/25 at 10:33 am to
I used a business card to measure the 20, the 5, and the box on my screen. The box's sides are closer to 7. It's not half of 20 or double 5. Suck it


This post was edited on 2/14/25 at 10:34 am
Posted by tigeraddict
Baton Rouge
Member since Mar 2007
14429 posts
Posted on 2/14/25 at 10:38 am to
triangles are proportional as they share the same angles. therefore, the length of the sides are proportional


the square 10x10=100 sq in



Posted by Shexter
Prairieville
Member since Feb 2014
19222 posts
Posted on 2/14/25 at 10:39 am to
It's solvable because the same angles in the smaller triangle are equal to the same angles in the larger triangle.

It's been years since I've mathed that hard.

Something along the lines of cos of 5 = sin of 20

Then use that to find the unknown side length.

The green area is a square, so all sides are equal length.

ETA: I was somewhat correct. This guy from India explains it all


This post was edited on 2/14/25 at 12:41 pm
Posted by Honest Tune
Louisiana
Member since Dec 2011
19285 posts
Posted on 2/14/25 at 10:41 am to
The boy’s mother is a doctor.
Posted by Furious
Baton Rouge
Member since Oct 2023
1292 posts
Posted on 2/14/25 at 10:41 am to
They do not provide enough info to solve it. We do not know the interior angles outside of the 90 degree angle, additionally the lengths of the sides is not given.
Posted by LCA131
Home of the Fake Sig lines
Member since Feb 2008
76564 posts
Posted on 2/14/25 at 10:42 am to
The previous 4 years the angles were part of a trans-triangle and they could be whatever they wanted.

It's all different now.
Posted by Ingeniero
Baton Rouge
Member since Dec 2013
22128 posts
Posted on 2/14/25 at 10:42 am to
For fun, there's a way to do it without trig functions at all. You know the area of the whole shape and the area of the parts have to be equal. You can set up equations, set them equal to each other, and solve for x.
Posted by BRUNNIN4
CenTex
Member since Mar 2010
3131 posts
Posted on 2/14/25 at 10:43 am to
quote:


You and I are in a race. I am in second place and you pass me. What place are you in?

Still in first place because I just lapped you bud.
Posted by anc
Member since Nov 2012
20411 posts
Posted on 2/14/25 at 10:43 am to
quote:

For fun, there's a way to do it without trig functions at all. You know the area of the whole shape and the area of the parts have to be equal. You can set up equations, set them equal to each other, and solve for x.


That's awesome. I learned something.

Posted by collegefootballisbroken
Member since Nov 2024
1140 posts
Posted on 2/14/25 at 10:44 am to
lol people who ask these little questions are always dweebs
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