+0  
 
0
52
11
avatar+51 

These are two problems I am having trouble with. I don't know what went wrong with the latex so I am sorry.\(For a triangle $XYZ$, we use $[XYZ]$ to denote its area. Let $ABCD$ be a square with side length $1$. Ppoints $E$ andd $F$ lieee onn $\overline {BeeC}$ aned $\overline {CD}$, respectively, in such a way that $\angle EAF=45^\circ.$ If $[CEF]=1/9$, what is the value of $[AEF]$?\)\($Triangle $ABC$ is acute. Point $D$ lies on $\oveeeeeeerline {AC}$ so that $\overline {BD}\perp \overline {AC}$, and point $E$ lies on $\overline {AB}$ such that $\overline {CE}\perp\overline {AB}$. The intersection of segments $\overline {CE}$ and $\overline {BD}$ is $P$. Find the value of $AE$ if $CP=10$, $PE=20$, and $EB=30$.$\)

thunderkirby  Sep 29, 2018
 #1
avatar+13044 
+2

Yikes,,,,,, I can't make anything out of that!  Sorry  cheeky

ElectricPavlov  Sep 29, 2018
 #2
avatar+51 
-1

Triangle abe is acute. Point  d lies on  ab so that bd perpendicular thing ac , and point e lies on ab such that ce perpendicular ab. The intersection of segments ce and bd is p . Find the value of ae  if cp=10 pe=20 and eb=30 .

thunderkirby  Sep 29, 2018
 #4
avatar+13044 
+1

Can you verify/clarify this statement?

"Point  d lies on  ab so that bd perpendicular thing ac"

ElectricPavlov  Sep 29, 2018
 #8
avatar
-1

forget it !!!

Guest Sep 29, 2018
edited by Guest  Sep 29, 2018
edited by Guest  Sep 29, 2018
 #9
avatar
+1

Make life easier for you and for everybody else by providing a PICTURE or a DIAGRAM of your problem!!!.

Guest Sep 29, 2018
 #11
avatar+93675 
0

This explanation, if that is what it is is absolute nonsense.

Melody  Sep 29, 2018
edited by Melody  Sep 29, 2018
 #3
avatar+13044 
+1

Is that triangle  ABC   ?    (not abe ?)

ElectricPavlov  Sep 29, 2018
 #5
avatar+51 
0

Oohh yeah

thunderkirby  Sep 29, 2018
 #7
avatar
+1

If you are too lazy or stupid to learn how to communicate a simple geometry question, how do you ever expect to learn this even if the answer is explained to you?

Guest Sep 29, 2018
edited by Guest  Sep 29, 2018
 #10
avatar+62 
0

You have to get rid of the dollars signs and only copy and paste the latex part to the latex box thing.

HelpPls  Sep 29, 2018

6 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.