Ssnstuukian 12 Lanstuut o tuangle un&imillan
ts a
un tuanals as pR sala Jastan.
ven
mplu Jaabut a Iinnala snilan Van diaa AB
tovan dun
wh i sidas aunl to o, te caa
Sids tha iiala ABC Caal las
tata
,Sslution. Aps o ubukian
.al Dao
Stopl an9ra B makingA an nuto angla
o any
uith 8C
an te sido
Sida
oppaaito to ha Vtas A
Stp 2ocata 4 Cha gunten a 3 and in 3 ) poins B.
and By
painds B
62,63 n BX so that 88, 8,82-6,6, =
AA
iuatiaa ala
Jain BC and doao a Jin thnugh 63 Hha3xd
Pohint, 3 baing Smallan o 3 and 1 in ) parallekto
BCto ntarsat B at c'
a aina thounugh Cpoballlto tha lina CA to
Jntaanct BA at A
Than A A'BC s the eqyuired tuange
, Jusliication
Bc Bc c'c
Bc
14 341
3
3
BC
In A'ec and A ABC
L8 2B lCammon
AC'6= LACS Caouspning angs
' A'BcnAA6 CBy A sinilanih
'AB B A
AB 8C CA
A'B
AB
ACA
Justilied!
Lampla2 Lonatuct tiangle, ziilan to o gion tr
a
the Cn
Sauio ABC wih idsaida aual to 5 dha C
panding das h a triangle ABc Cia. scoals a
oluonitaps Canatuctan
Stopl Daus ony Jra BX maRing an aute ange w
BCan tha aida ppaaiteto tha ertor
ts a
un tuanals as pR sala Jastan.
ven
mplu Jaabut a Iinnala snilan Van diaa AB
tovan dun
wh i sidas aunl to o, te caa
Sids tha iiala ABC Caal las
tata
,Sslution. Aps o ubukian
.al Dao
Stopl an9ra B makingA an nuto angla
o any
uith 8C
an te sido
Sida
oppaaito to ha Vtas A
Stp 2ocata 4 Cha gunten a 3 and in 3 ) poins B.
and By
painds B
62,63 n BX so that 88, 8,82-6,6, =
AA
iuatiaa ala
Jain BC and doao a Jin thnugh 63 Hha3xd
Pohint, 3 baing Smallan o 3 and 1 in ) parallekto
BCto ntarsat B at c'
a aina thounugh Cpoballlto tha lina CA to
Jntaanct BA at A
Than A A'BC s the eqyuired tuange
, Jusliication
Bc Bc c'c
Bc
14 341
3
3
BC
In A'ec and A ABC
L8 2B lCammon
AC'6= LACS Caouspning angs
' A'BcnAA6 CBy A sinilanih
'AB B A
AB 8C CA
A'B
AB
ACA
Justilied!
Lampla2 Lonatuct tiangle, ziilan to o gion tr
a
the Cn
Sauio ABC wih idsaida aual to 5 dha C
panding das h a triangle ABc Cia. scoals a
oluonitaps Canatuctan
Stopl Daus ony Jra BX maRing an aute ange w
BCan tha aida ppaaiteto tha ertor
