mathslover
  • mathslover
Hi guys please have a look to my power point presentation of Heron's formula ...
Mathematics
  • Stacey Warren - Expert brainly.com
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schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
mathslover
  • mathslover
here it is
1 Attachment
mathslover
  • mathslover
i trust on you all so please :
mathslover
  • mathslover
macro commands? it includes some images no commands

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jiteshmeghwal9
  • jiteshmeghwal9
@mathslover i can't open this file becoz it's gonna saving & this will make me lost my MB's & my bro has specially said nt to save any file :(
mathslover
  • mathslover
it is of 2 MB dude
anonymous
  • anonymous
lol
uri
  • uri
Hey what is this? @mathslover there is some file saving? xDD
mathslover
  • mathslover
@uri and to all students viewing this: it is just of 2 MB and i have made this .. please have a look to that
uri
  • uri
Okaay :)
anonymous
  • anonymous
he's saving the very bit he has left.
anonymous
  • anonymous
It will take 20 minutes for me to download this.. So I am waiting for it to be downloaded..
mathslover
  • mathslover
hmn it seems that your net is too slow no problem @waterineyes please see it ..
uri
  • uri
It took 20 sec to download for me.
hartnn
  • hartnn
Quite appreciative work, @mathslover .Are u a teacher? You proof read it for typos?coz i found one....
anonymous
  • anonymous
you can use .docx or .doc so the file is smaller, mathslover
anonymous
  • anonymous
Yeah I am using Internet Stick..
mathslover
  • mathslover
May be that there are some typos if there are then sorry
anonymous
  • anonymous
2 minutes remaining.. Net is not too slow I think..
anonymous
  • anonymous
40 seconds remaining..
anonymous
  • anonymous
took me literally a split sec to dl it
jiteshmeghwal9
  • jiteshmeghwal9
well i downloaded it @ the end too good :) @mathslover :)
mathslover
  • mathslover
thanks a lot @jiteshmeghwal9 any suggestions? @panlac01 how was it?
anonymous
  • anonymous
I skimmed through it. and it looks a lot better than most of the documents I've seen.
mathslover
  • mathslover
thanks panlac01
anonymous
  • anonymous
It looks good to me..
mathslover
  • mathslover
thanks @waterineyes @mukushla
uri
  • uri
Oh! i got it @mathslover :D
anonymous
  • anonymous
But there is mistake also. Hope you will correct that..
mathslover
  • mathslover
yes .. please tell
anonymous
  • anonymous
Example 2 has all the units in meters.. but you have found area in cm^2.. Be careful.. 84 m^2 will come there..
mathslover
  • mathslover
oh yes units matters a lot ... i will correct it now thanks a lot waterineyes
anonymous
  • anonymous
Welcome dear..
mathslover
  • mathslover
wooh not a big diff. but yes thanks
AravindG
  • AravindG
vry nice @mathslover
mathslover
  • mathslover
thanks @AravindG
AravindG
  • AravindG
one doubt:which is more general "heron's formulka" or 1/2bh?
ParthKohli
  • ParthKohli
Of course, 1/2 b h.
AravindG
  • AravindG
so both formula can be used for any triangle??
anonymous
  • anonymous
But if you know what height and base are ..
ParthKohli
  • ParthKohli
Yes, but I do prefer using Heron's if you know the side lengths.
anonymous
  • anonymous
without knowing the height
ParthKohli
  • ParthKohli
Finding the base and height is tedious in some cases, so...
AravindG
  • AravindG
i seee
anonymous
  • anonymous
It depends upon conditions.. if you are given with height and base then 1/2 bh If you are given with sides lengths then Heron's Formula..
ParthKohli
  • ParthKohli
Yep, that is what I mentioned.
mathslover
  • mathslover
well waterineyes is right it depends on condition
anonymous
  • anonymous
I am just mentioning what you mentioned.. Ha ha ha.. Afterall you are faster than me..
mathslover
  • mathslover
uri
  • uri
@ParthKohli why don't you do something like that? :P
anonymous
  • anonymous
Yeah You once gave the tutorial I remembered @mathslover
mathslover
  • mathslover
@vishweshshrimali5
mathslover
  • mathslover
Hey guys i want to mention one thing : there are 2-3 errors in the ppt, please neglect them .. I will post the correct ppt later. .. sorry for that
anonymous
  • anonymous
I was complimenting mathslover how her demonstration came close to still images. must've been tedious drawing all those Salman Khan has a good video demo on this one also. http://www.khanacademy.org/math/geometry/triangles/v/part-1-of-proof-of-heron-s-formula but this has the most work - http://jwilson.coe.uga.edu/EMT668/EMAT6680.2000/Umberger/MATH7200/HeronFormulaProject/finalproject.html#anchor1209606
mathslover
  • mathslover
*his @panlac01 i am male
uri
  • uri
Her? :P
anonymous
  • anonymous
my badness HIS!
uri
  • uri
Lol don't expect much @panlac01
vishweshshrimali5
  • vishweshshrimali5
Very nice work @mathslover I appreciate your efforts........
anonymous
  • anonymous
next I am going to call everyone an IT...
mathslover
  • mathslover
:D .. thanks @vishweshshrimali5
vishweshshrimali5
  • vishweshshrimali5
the best way
jiteshmeghwal9
  • jiteshmeghwal9
i have a doubt @mathslover is this formula for every type of triangles ?
mathslover
  • mathslover
yes
jiteshmeghwal9
  • jiteshmeghwal9
then why there are other formulas to find the areas of equilateral triangles etc. ?
mathslover
  • mathslover
they are to make the process easy : see the ppt again i had proved the formula for finding the area of an equi. triangle by using heron's formula
jiteshmeghwal9
  • jiteshmeghwal9
k!
jiteshmeghwal9
  • jiteshmeghwal9
yes! thanx for clearing my doubt :)
mathslover
  • mathslover
your welcome
mathslover
  • mathslover
@apoorvk
anonymous
  • anonymous
great job @mathslover! i wonder how much time u invested in making that! there were just some minor typing errors, but all-in-all, it was a great effort. and wow...that was one BIG formula to find the area of quadrilateral using Heron's! :D
anonymous
  • anonymous
\[\huge \text{Nice}\]
mathslover
  • mathslover
:D thanks @Vaidehi09 well it is hobby to make such ppts for the welfare of students :) thanks @mukushla @TuringTest @mattfeury
precal
  • precal
aka Hero's formula (I read that somewhere)
anonymous
  • anonymous
good job
mathslover
  • mathslover
thanks a lot @sauravshakya
anonymous
  • anonymous
Really good. =D
ajprincess
  • ajprincess
Gud work. @mathslover
mathslover
  • mathslover
thanks @navpreet and @ajprincess

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