⡼ޥ
ĺѤ30ʾʤ뤫...錄A=90ü첽ޤ^^;
#42954 ٥륯åȯ۽͡Ǽ
¨ ^^;v 219ڡ 0:27:00 42956
ʪ
abdfaeaef򢤳gaf򢢤Ȥ롣
150=2++
+30=+
=+
2=30
agf=+x
afeϢ++
+2+2+2x=180
+2=135
2x=15
x=7.5
ܡ 219ڡ 0:31:17 42957
Mr.ǥ
AFD=AEF+EAF=ADEܢEDC=ADC
ФγѡʢEDC)򡡢ܣᡡȤ
ͳѷãģƤˤ
2ܣܣƣġݢܣáܣģáݢܣ¡30
ܣ15
Ʊͤˤ
ܣģƣǡܣ/27.5
Ȥޤ
219ڡ 0:31:40 42958

#42954٥륯åĥƱǤ
BC=Ȥȡĺѣ븺ΤǡģŤǤѤ뤺Ƣܣţġܣ
΢ܣţĤϢţģäγѤʤΤǡܣţģáܣţơᣱ
ǣƤǤĺѢܣǣŤ븺ΤǢǣƤѤϣ뤺Ƣܣƣǡܣܣ
ܣƣĤϢƣŤγѤܣƣġܣܣ
äƢܣǣƣġܣƣġݢܣƣǡ᣷
Ϻꡡ 219ڡ 0:33:39 42959
ǯ
Ĥ顢깹Ǥ
ѷABCѤaѷADEѤbCDEcѷAGFѤdȤơѷѤ180٤Ƿ׻ȡc=15ǡ=15/2٤Ǥ
٥륯åĥ#42954ϤФ餷Ǥ͡
219ڡ 0:38:58 42960
ܥإߥ
ϡ٤ü첽Ƥߤ餢äȲ򤱤ΤǤ
ǤΤȡ7.5ǷǼĤȤ饨顼
Ȼפ15/2Ȥ줿Τǡѻ15/2򤤤ä
̾˾夬äƤʤˡȻפ٤7.5
ä̾˾ޤΥåλ
褦˻פޤ
219ڡ 0:55:15 42961
ߤ
뤵郎ʤΤdzѣγ٤ˤ餺ˤʤȤߤơ¦ѷ
򤤤㤤ޤ
219ڡ 1:42:51 42962
̴
äAD=AEBD=AEȴ㤤Ƥꡦ褯ɤȡϡDAF=2¡EAF=ȤƻѷѤ¤180ջѷѤȤ狼ƻϢΩΩƤƲ򤭤ޤ15/2ޤܥإߥͤν񤭹ߤ򸫤ơ7.5ޤ
ٻΤ桡 219ڡ 7:38:32 42963
ޥ
# 42961ʥܥإߥ͡
ߤޤϿ򾯤ߥƤޤޡޤm(__)m
MacbookPro 219ڡ 11:18:48 42964

٤ȤǤADˤΤGǤ͡
219ڡ 12:46:22 42965
uchinyan
Ϥˤϡơϡ
ؤǤʴǡ

ABC ˤơBAD = AB = AC ABC = ACB = Ȥƹͤޤ
ޤBAC = 180- ABC - ACB = 180- * 2DAE = BAC - BAD = 180- * 2 - Ǥ
ˡAD = AE ꡤADE = AED = (180- DAE)/2 = ( * 2 + )/2 = + /2Ǥ
ǡADC = ABC + BAD = + ʤΤǡEDC = ADC - ADE = ( + ) - ( + /2) = /2Ǥ
ơADE ˤơEAF = EDC = /2AD = AE ADE = AEDǡˡAF = AG ʤΤǡ
ƱͤˤơGFD = /4Ǥ
Ǥϡ = 30ʤΤǡGFD = 30/4 = 15/2 = 7.5롤ˤʤޤ

15/2 ǣäƤ԰̾ɽʤΤǡѤʤȻפä 7.5 äɽޤ
ϤɤʤǤ礦
ͥνȡ 219ڡ 13:35:35 MAIL:uchi@sco.bekkoame.ne.jp 42966
uchinyan
ǼĤɤߤޤ

ɽλ͡ǤɤϳƱǡ
EDC = ABD/2GFD = EDF/2 = EDC/2 = ABD/4
˴ŤˡȻפޤ

äȤ⡤ȤƤϡ#42954
ջѷĺѤ30ٸäѤȾʬ15ޤ͡
伡15ٸä7.5١
ȤΤʤۤɴäƤǤ͡

ʤ԰ؤϿϼä褦Ǥ͡
ͥνȡ 219ڡ 14:00:21 MAIL:uchi@sco.bekkoame.ne.jp 42967
ϥ饮㡼ƥ
٤ʤޤʸɤƤޤޤ

뤤ΤǤѷü첽Ʋ򤭤ޤ

219ڡ 14:36:25 HomePage:湩ؤ˥42968
fumio
פ֤ǤƤޤʾС
ǤϤǤϡ
220ʶ 12:51:26 42969
Ф
ŬˣȤȤȤȡ줢졢󡣵դޤǤ
222 0:37:09 42970
ޤ
ޤϡѤκѤƣȤƤ顢ջѷѤ뤳ȤѤƲ򤭤ޤ
222 15:01:15 42971

ΤʤΤǡʬdz٤Ʋ򤯤ȤǤޤ͡
Υס 222 22:34:55 HomePage:浮ȣ42972

17.5äƤäȻפäƤޤȤۤ
Ƕỻ˺ƤޤȤ¿ʡäƻפʬޤ
223ʷ 10:34:19 HomePage:42973
AD©
Ƥμ˹
Ʈǰޤ
226ڡ 0:26:26 42974
̴
ޥ
äˤʤޤƯƤˤȤꡢͥϼʬλŻ򤳤ʤǤơι֤˼̣ŪʻܥƥǤɤΤǤޥͤΥܥƥˡ桹󡢴դƤޤͤĹ³Τϡäʤ³ĺФȻפޤޥͤΥܥƥ礤˴ԤƤޤ˥ե졼ե졼ޥǤꤤ夲ޤ
ٻΤ桡 226ڡ 5:46:43 42975
uchinyan
Թϻ줬٤ߤǻ֤줿Τǡ
2015ǯϤοؤ򤤤Ƥߤޤ
ĤΤ褦ˤäȻ֤פäƤϤʤΤǡۤϤޤǤ⤴ͤǤ

裱䡡ΰο޼
μϣ˻Τ֤ǡºݤDz򤱤ޤ
ľܤ a δؿȻפäƹͤΤ褵Ǥ
񤷤ϤʤǤʤɤäߥ򤷤ʤ褦ա

裲䡡Ψ
(1)Ƕ㤫餫ʤΤǤͳ򾯤ͤߤޤ
ޤʬäƤޤдñʤȤʤΤǤ
(2)(1)򤱤Ʊ褦˲򤱤ޤ

裳䡡ɸžΤ
Ͻ֤˷׻ƤФǤ
logʬʬʤɤη׻μ¤ˤǤ뤳ȤɬܤǤ

裴䡡
֤˲򤤤ƤФǤɤȤݥȤʡ

裵䡡෸
إԥåͽΤ褦Ǥ
ܿξ򸫶ˤΤݥȤʡ
Ƥ񤯤ΤϰճݤΤޤ

裶䡡ʬ˸
ͶƳ˽äƲ򤤤ƤȤˤʤޤ
Ϥꤢ٤η׻Υޤ

ĿŪʴۤȤƤϡ⹻γؽƤѤäȤ⤢äƤǯ㴳פޤ
裲γΨ֤Ǥ֤äΩΤ꤬ޤ
٤ȤƤǯɤȤǡ֤ɤƲ򤯤ȤͤС
ˤϣ䤰餤δʤΤǤ礦
ͥνȡ 226ڡ 16:54:45 MAIL:uchi@sco.bekkoame.ne.jp 42976
!!!
5ϻǤ̤˽ФƤƤ⤪ʤ٤
6(2)餤ʤ
227ʶ 0:43:32 42977
uchinyan
2015ǯεϤοؤ򤤤Ƥߤޤ
ĤΤ褦ˤäȻ֤פäƤϤʤΤǡۤϤޤǤ⤴ͤǤ

ѴؿžΤ
ɸŪǤ
ʬϰϤȻѴؿʬǤס

դͳѷѤκǾ
ϿإԥåͽΤ褦Ǥ
ưפʬޤˤøƤ񤯤ȸ줽

ա˸
ɸŪȻפޤ˸¤ΤȤǤäȹͤ뤫⡣
ˤøƤ񤫤ʤȤפ

ΩΡ
Ͼ׻ϤɬפȻפޤä׻Ǥס
äȤ⡤ޤˡΤʡ


ࡤϤϤޤäƤޤäǣ֤餤ͤƤޤޤ
ǽȻפäƤ줳ͤΤǤޤȯۤѤƲŪʥץDzȤ
ʼƻݤˡǤΤȻפäͽ(Ϲ)β򸫤ƱץǤ

Ψ
ϵ餷ΨǤ
ޤ뤫ɤݥȡ

ǶϵפäΤǤ
ĿŪˤϣǤϤޤäƤޤäʬ񤷤ޤ
ʳǯ̤Ȥǡϳμ¤˲򤭤ޤ
ϡפդФ褷פդʤäΤƤƣϤ褦ʵޤ
ͥνȡ 227ʶ 16:46:54 MAIL:uchi@sco.bekkoame.ne.jp 42978
ģ©
錄ʸϤʤΤǤ顢ʸϤ򤤤Ƥߤޤ
裱䡦裲Ϸ׻ѤʤdzȤʤꡦȤ괶ۤȤƤϡ䤬󣳣ǯμäλΤ褦ʵޤä裱ϡγϤ򤷤ƤʤΤǸǤäΤǤϤʤȤޤ
裴䡢äƤߤޤǽΨޥʥꤦ뼰ˤʤäƤޤޤƥ󥸤Ǥ
228ڡ 20:34:03 42979
uchinyan
2015ǯʸϤȵʸϤοؤ򤤤Ƥߤޤ
ĤΤ褦ˤäȻ֤פäƤϤʤΤǡۤϤޤǤ⤴ͤǤ

ޤʸϡ

裱䡡Ƚꡡ
꤬̿Ϳ줽줾Ƚꡤо򡤸ʤȿ򡤼ꡣ
¼̵ط򤯤Ȥˤʤޤ
ǽϣؿΥդͤܤŬʼѷ򤹤в򤱤ޤ

裲䡡աΰ衡
ĤļˤƤв򤱤ޤоΤͽۤ⤷䤹Ǥ
ʬäߥա

裳䡡ɸˤ޷
ĤļˤƤв򤱤ޤʼΤǤθˤ᤬פʡ
ˡΤ⤤ȹͤޤ

裴䡡Ψ
Ϥ裲Ʊ

Ϥܤ鸫ȰפǤγΤä䤾Ȥޤ
ʬɤ⤽ʤΥ󥹤뵤Τǡؤʿͤ϶ϫǤ
ʸϤȤƤǯ񤷤褦˻פޤ

ˡʸϡ

աΰ
ĤļˤƤв򤱤ޤͤν˴Ƥʤȶϫ뤫ʡ
ˤ衤äߥա

դͳѷѤκǾ
ϤΣƱ

Ψ
Ϥ줾ξ򤷤äİǤƤв򤱤ޤ
ä긫ȤʤɤꤽʤΤա

ֿ޷塡ľΰ
򤷤äȼˤ¿狼Ƚ̼˻ΤǤ礦
¤ϡ߿μͽۤդΤǤ


ϤΣǤϤΣημ¿ǤͭˤʤäƤޤ
äȤ㤤ǤξʬʧäƷξ˵Ǥ
̤Ȥƹͤޤ
¤ϡ䤬ϤΣǺǽ˹ͤΤΥץǡͭ˵Ǥʤȹͤ
¿ͭǶʤɤͤΤǤʤʤޤϤޤäƤޤޤ
ͭϲŪץȤ̣Ʊ褦ʤΤǡɡŪˡˤʤޤ
ϤޤǹͤʤƤʬפʤäƤΤǤʸϤοͤˤ񤷤Ǥ

ǯ񤷤ʤäƤݤޤ
ʸϤȤȤͤȡ򤷤ä򤱤нʬʡ
⤷ϡĤ򤷤ä򤤤ơϳ䤫ʬǤ褵ʵޤ
ͥνȡ 31 13:48:49 42980

פ֤Ǥ
黲äޤ
32ʷ 19:07:11 42981

Ǥ򤭤ޤ
γѤ򺸤˦¡֤ƥꥴ׻ޤ
34ʿ 0:15:40 42982
ޥ
ߤޤǤե뤬ǤƤޤ󡣤äȽ̵ʾǤԥꥹȤΤϡ᤮ˤʤꤽǤm(__)m

MacbookPro 34ʿ 23:07:27 42983