🎓 Academic GEOMETRY: DERIAVATION OF TRIANGLE PASOK!!

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PHC-frontman

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GEOMETRY

IPAGPAPAUNA KO NA, di ko po mailagay yung sub, kc notepad lang gamit ko kaibigan.

Paano ba mag derived ng mga formula sa geometry?

A=1/2bh

where
b-base
h-height

Area ng Acute triangle?
pag sinabing acute triangle all sides are equal yan, puro 60° angle po yan.

A=1/2bh 👈 dito natin kukunin nyan

Let b= 1/2(s) bkit ganun? hinati po sa gitna

A=1/2{s)(1/2)(s)

thus, A=1/4(s^2) pag ginamitan mo sya ng algebra.

Area ng equilateral,

Area naman ng equilateral ibig sabihin ng equilateral 2 long legs are equal pero base nya hindi.

A=1/2bh 👈 dito ulit natin kukunin nyan, area ng scalene triangle mga paps

discription ng equilateral triangle.

A-area
a-slant
b-base
h-height

sol'n:
use phytagorean theorem, para makuha yung height

h= squareroot(a^2-b^2) so,

A=1/2b[squareroot(a^2-b^2)]

Ok po sana mainindihan, salamat ulit.




 
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