pwede bang patulong sa mathematics proving (geometry)

[JJCarEnthusiast]

patulong naman, stuck ako.. malapit na exam eh

[c_cube]

one of my hatest topic, PROVING. lalo na yun chinese proving namin dati, naging sabaw utak ko hahaha..

sorry JJ, nakalimutan ko na ito

[flakez]

tinitignan ko pa lang lumalagnaw na utak ko eh. hahaha

[wildthing]

Given : m<JKL = m<NKM
THEREFORE: m<JKL = m<NKM
SINCE : <LKM = <LKM

THEREFORE: m<JKL + <LKM = m<JKM
ALSO : m<NKM + <LKM = m<NKL

THEREFORE: m<JKM = m<NKL

[woohoo]

patulong naman, stuck ako.. malapit na exam eh

Post ko lang dito yung itinuro ko kay JJ sa YM:

prove mo lang na m<JKL + m<LKM = m<NKM + m<LKM (adding same value to both sides of equation)

parang since x = y, it follows that x + i = y + i for any value of i.

Now, since:

m<JKL + m<LKM = m<JKM

and

m<NKM + m<LKM = m<NKL , (ANGLE ADDITION POSTULATE)

Therefore, by substitution, m<JKM = m<NKL

[JJCarEnthusiast]

thank you everyone

[c_cube]

Post ko lang dito yung itinuro ko kay JJ sa YM:

prove mo lang na m<JKL + m<LKM = m<NKM + m<LKM (adding same value to both sides of equation)

parang since x = y, it follows that x + i = y + i for any value of i.

Now, since:

m<JKL + m<LKM = m<JKM

and

m<NKM + m<LKM = m<NKL , (ANGLE ADDITION POSTULATE)

Therefore, by substitution, m<JKM = m<NKL

lufet pala ni sir woo eh...
yun nga lang... i dont understand anything, alien language. all i can see is letters and symbols hahahaha
buti nalang nalagpasan ko na ang chapter na ito ng buhay ko

[JJCarEnthusiast]

eto yun final 2 column proof ko:


Statement reason

1. m<JKL = m< NKM Given
2. m<LKM = m<LKM Reflexive Property of equality
3. m<JKL + m<LKM = m<JKM
m<NKM + m<LKM = m<NKL Angle addition postulate
4. m<JKM = m<NKL Substitution

edit: formatting seem to appear broken..kayo nalang umintindi.. hehe

[JJCarEnthusiast]

lufet pala ni sir woo eh...
yun nga lang... i dont understand anything, alien language. all i can see is letters and symbols hahahaha
buti nalang nalagpasan ko na ang chapter na ito ng buhay ko

but still, you hadn't overcame it :peace:

AFAIR may mas mahirap pa na proving dito, simple proving lang yata to :pope:

[m_2paz]

Post ko lang dito yung itinuro ko kay JJ sa YM:

prove mo lang na m<JKL + m<LKM = m<NKM + m<LKM (adding same value to both sides of equation)

parang since x = y, it follows that x + i = y + i for any value of i.

Now, since:

m<JKL + m<LKM = m<JKM

and

m<NKM + m<LKM = m<NKL , (ANGLE ADDITION POSTULATE)

Therefore, by substitution, m<JKM = m<NKL

Sir, tama yun solution ang galing mo sir!

I saw the same solution and postulates used sa geo reviewers namin nung college....same lang ang solution.

[woohoo]

but still, you hadn't overcame it :peace:

AFAIR may mas mahirap pa na proving dito, simple proving lang yata to :pope:

Hindi naman mahirap ang Geometry kung kaya mong i-memorize ang pangalan ng mga postulates, theorems, corollary at kung anu-ano pa. Tedious is a better/more apt adjective.

[testament11]

wala pa yan sa calculus... hahaha!

[JJCarEnthusiast]

sabi ko nga eh.. eehehehe