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

 Sep 29, 2018
 #1
avatar+16406 
+2

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

 Sep 29, 2018
 #2
avatar+80 
-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 .

 Sep 29, 2018
 #4
avatar+16406 
+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
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+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+97576 
0

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

Melody  Sep 29, 2018
edited by Melody  Sep 29, 2018
 #3
avatar+16406 
+1

Is that triangle  ABC   ?    (not abe ?)

 Sep 29, 2018
 #5
avatar+80 
0

Oohh yeah

 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?

 Sep 29, 2018
edited by Guest  Sep 29, 2018
 #10
avatar+81 
0

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

 Sep 29, 2018

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