٥륯åĥ
PC줿ΤPC顣
60+90+110260
2602130
130-6070
180-90-7020
211ڡ 0:08:37 44153
٥륯åĥ
˾άʡ¦̤ĺ򲼤Ȥ礦ܱߤܤʤΤǡ¦̤ľѻѷĤ˶ڤơ줾٤礦¦̤ľѻѷƱΤƱˤʤޤǤȤϳٷ׻
211ڡ 0:19:05 44154
⡼ޥ
ޤǤεΥ
ܱߤޤǤ⤽줾ƼդĢ줾ƱʤΤǡ
ѤϤ줾ʤ...

+=90
+=120
+=70
=140-120=20
¨ ^^;v 211ڡ 0:21:45 44155
Mr.ǥ
BC,CD,DBܱߤ򤽤줾졡P,Q,RȤ
AP=AQ=AR
APBC,AQCD,ARDBȤʤ
ABPᢤABRACPᢤACQADQᢤADR
ä
BAP+BAR(90+60+110)60*2140
BAP=70
ABC=907020
ȵޤ

ʤäơ̩ˤϻȤʤФʤʤΤǤϡ
211ڡ 11:12:01 44156
ǯ
ŸޤAγĺܱߤ濴֤ȡ3ȤιƱľѻѷơBAC70١(90+60+1102*60)/2ˤ20٤ˤʤ롣180-70-90=20٤Ȥޤ
Mr.ǥƱǤ
Ǥ⡢ʤΤʤΤǡŸޤĺBCDդޤʤܱߤ濴ο뤳Ȥ顢
ŸޤĺAܱߤ濴BCDդľ򤹤ȹͤޤǡʤΤǤ礦

ǻ20ǯκǸʤΤǡ20ʤΤǤ礦
ͽۤϤƤΤǤ轵ȡ
줫ڤߤԤäƤޤ

211ڡ 1:04:23 44157

顢ʤι˵դΤʬǤޤǤϡɥ饴ܡǣԤ򸫤Ƥޤ⸫褦ȻפޤʾС
211ڡ 0:34:30 44158
ۡॺ
ܤ٥륯åĥƱǤǽʤ13090ƤޤääΤ̾ܤʤΤDzǤȤפäƷɵŤΤ˻֤äƤޤޤޤޤԤ­ޤ͡
211ڡ 0:34:37 44159

ʤߤ˺鸫褦ȻפΤϡɥ饴ܡǣ裵äǤɤǤ⤤Ǥ
211ڡ 0:39:56 44160
ۡॺ
ܤΤʤʤǤޤ2016ǯäʿ̿޷餷ʿ̿޷򻻥ǤäƤʤΤǡ󤢤ʿ̿޷ɤǤ͡
211ڡ 1:01:02 44161
ˤ⡼
ä
ʬϢܣ£ġܣ£á
ܣã¡ܣãġ
ܣģáܣģ¡áȤޤ
ѿ¦̤ΣĤλѷ¤ϣʦܦ¡ܦáˡ90+60+110540
ãĤ򸫤Ʀ+á120Ȥơ20ȵޤ
211ڡ 1:05:22 44162

¿Ʊ£ãĤΣդˤҤȤĤĻѷĤŸޤǡ
Ĥλѷ򢤣£ġ£áãġܱߤ濴ȣ£ġ£áãĤȤθ򤽤줾šơǤȤ
£ƤȢ£šãƤȢãǡģŤȢģǤϹƱľѻѷˤʤ롣
ܣ£áȤȡܣãơܣãǡ
ܣ£ơܣ£š᣹ݣǢܣ£ġᣱܣģšܣģǡᣲܣ
äƢܣģáܣãǡܢܣģǡܣܣ᣶
äƣᣲ
ʵȤä褦ȤޤƱξȴ¿餿uchinyanϡˤæ˹ŸޤΣ⿴դȤľ򤹤ΤȹͤƤΤǤ
Ϻꡡ 211ڡ 7:14:54 44163
uchinyan
Ϥˤϡơϡ
ϡäѤäǤ٤ϻȤƤɸŪפǤ礦
ˡ񤯤Ȥʤȡ޷򤤤ȻȤȤˤʤꤽǡɤޤǤˤϤ褯ʬʤǤ
ޤʤȤǤۤ򡤤ȤȤǡʴ

ܱߤ濴 OO BCCDDB Ȥ PQR Ȥޤ
ޤAOݢBCD AOP = AOQ = AOR = 90롤OP = OQ = ORʤΤǡ
AOP AOQ AORAP = AQ = ARǤ
ˡߤо CP = CQDQ = DRBR = BPʤΤǡ
ACP ACQADQ ADRABR ABPACP = ACQADQ = ADRABR = ABP
ACB = ACDADC = ADBABD = ABCǤ
Ȥäơ
ABC + ACD = ABC + ACB = 180- BAC = 180- 90= 90롤
ACD + ADB = ACD + ADC = 180- CAD = 180- 60= 120롤
ADB + ABC = ADB + ABD = 180- DAB = 180- 110= 70롤
餫顤ȤƤʬޤȤȤäơ
ABC + ACD + ADB = (90+ 120+ 70)/2 = 140롤
ABC = 140- 120= 20= ABDACD = 140- 70= 70= ACBADB = 140- 90= 50= ADC
ǤǡABC = 20롤ˤʤޤ

ACP ACQADQ ADRABR ABPդϡ
BCAOBCPOBCݢAOPBCAPAPC = 90롤ƱͤˤơAQC = 90롤ʤɡ
ȤäƤ⤤Ǥ͡ξϡ
BAP + CAQ = BAP + CAP = BAC = 90롤
CAQ + DAR = CAQ + DAQ = CAD = 60롤
DAR + BAP = DAR + BAR = DAB = 110롤
ꡤBAP = 130- 60 = 70롤ABC = ABP = 90- 70= 20롤Ǥ⤤Ǥ͡
211ڡ 12:31:45 44164
uchinyan
ǼĤɤߤޤ


ʲεҤϡ⤽ϻ伫ȤٶΥ˲᤮ʤΤǤ
޳ѤʤΤǤͤޤǤˤȻפäƸΤǤ
Ȥ⤢äơˡʬϻ F.A.Q. ΡֻϰϡפεҤ򻲹ͤˡ
ĿͤǤиǼŪ˹ԤäƤΤǤäơҴŪʤΤǤϤޤ
ޤǤ⤴ͤǤ餺

ϡƿͤιפϤΤΡȤ⡤
ܱߤ濴 OO BCCDDB Ȥ PQR Ȥơ
AP = AQ = ARACP ACQADQ ADRABR ABPϤʤΡ򼨤
ȤˡΤ褦Ǥκݤˡ
Ÿޤιͻʤɤ APBCAQCDARDB Ȥߤо CP = CQDQ = DRBR = BPȤ
礭ʬ褦Ǥ餫Ǥɤ餫ȤȾܺ٤δΤǡ
ʬޤǤϤʤǤޤ礦
ˤʤϳƼɤӤƤߤƤ (^^;
211ڡ 20:44:40 44165
Τ
ȿꡢФäƤޤ

ܱߤ濴IIBCCDDBز­PQRȤ롣

APIᢤAQIᢤARI APAQAR

AIPBC APBCƱͤˡAQCDARDB


APCᢤAQC ACBACDʡȤ
AQDᢤARD ADCADBʡȤ
ARBᢤAPB ABDABCʡȤ

ǡ
ܡ90
ܡ120
ܡ70
ܡܡ140

ʾꡢ
ABC14012020
̧̻ԡ 212ʶ 10:22:52 44166
ˤ
٤ǥ(*_*)
ФǤ
Aդ˿ơϻѷιƱȤä
ޤ
212ʶ 13:47:21 MAIL:nikotan@fat.coara.or.jp 44167

ƱǤ
214 7:59:15 HomePage:44168
ˤ
ꤷΤˡå夷ƥǤʤä(T_T)
٤ޤФ(*_*)
214 10:14:30 MAIL:nikotan@fat.coara.or.jp 44169
ˤ
ܤꡣ(^^
214 17:08:28 MAIL:nikotan@fat.coara.or.jp 44170