鯤ο
CˤƺɸƷ׻ޤ
ML(5/2,5/2)MN(3/2,-2)
S=1/2-5-15/4|35/8
//
41ڡ 0:10:20 50332

LBDز­P,
M̤BDοBD,AEȤθQ,RȤ
LPQR颤LPN,MQN,MRLѤƵޤ
41ڡ 0:23:03 50333
٥륯åĥ
AEBD˲­HIȤ롣
ѷABH+ѷAHL+ѷLHN55+54+34.5ˡ229.25
ѷMBVỰѷEBD1/48
ABMLỰѷABE3/4ʻѷABH+AHIEѷEBIˡ3/416.875
29.25-8+16.875ˡ4.375
41ڡ 0:29:17 50334
ǯ
L,MBD˿򲼤
顢ѷ2ĤС35/8
򤷤äɤޤλѷѷפǡʿäʤä
41ڡ 0:33:29 50335

ɤǤ
41ڡ 0:40:34 50336

顢ۥȤ
ǯԤν񤫤Ƥ褦
ѷ2ĤкѤߤޤ͡3ܤ;פʼ֤Ǥ
ʤ3­ְ㤨Ƥޤ
41ڡ 0:43:54 50337
CRYING DOLPHIN
֤Υꥢ륿໲á

ϢLMABĹȾʬMN522.5cm
M̤BD˿MHMHαĹLLI
AHNL颤MHNȢMILޤ롣
MHNϢECD򿿤Ĥˤѷ
MH2cmHN1.5cmMHN1.5221.5cm^2
MILϢABC򿿤Ĥˤѷ
IMIL2.5cmMIL2.52.5225/8cm^2
ä(2.51.5)4.52(1.525/8)35/8cm^2
夲ƻ衡 41ڡ 0:47:12 MAIL:Ԥ HomePage:ԤԤ󤹤50338
ߤ
̡͡Ť£Ĥ˿ߤƤȹͤ䤹

Τ鱦ˣˣΤȤ
Τ麸ˣˣΤȤ
ĤȤ櫓ǡģĹ黰ѷ򣳤
ƤСѷ̣ͣΤѤФ롣

ɸäݤɡ줬̤ΤʤΤʤ
41ڡ 0:49:04 50339
٥륯åĥ
#50335ǯԤ
¤ϴñ˲򤱤Ǥ͡ŤޤǤ
41ڡ 0:51:46 50340
⡼ޥ
äȤ ^^;
ʤɤ׻ְ㤤ޤ ^^;
2=(4/3)x...x=3/2
so...
(2+3/2)*(9/2-2)/2=(7/2)(5/4)=35/8
^^
41ڡ 0:53:35 50341
Ȥ
ɸN(0,0),A(-3,5),B(-8,0),C(2,0)
,D(8,0),E(5,4),M(-3/2,2),L(1,9/2)
LMN=abs((-3/2)*(9/2)-2*1)/2=35/8()
˭ԡ 41ڡ 1:00:00 MAIL:fttnm528@ybb.ne.jp 50342
Shin Koba
ξüջѷδ֤˲뻰ѷΰĤѤȡ᤿ѷΰĤѤȤä180٤Ǥꡢޤ2ȤդĹ1:2Ǥ뤳Ȥ顢֥ȷȤƾΤ⤢餷礭Ⱦԥå٤äΩäƤ褦˸뤢ꡢ11: 221:4ȤȤˤʤޤǤ
35/21/435/8 ɤ׹ͤѤʺκǤ
41ڡ 1:13:42 50343
Shin Koba
ѤȤ¤Ǥ
41ڡ 1:14:59 50345
mukku
LMĹ鿧ޤ
41ڡ 3:14:21 50346
sin
L̤MNʿԤҤСŪ˲򤱤ޤ
41ڡ 3:52:48 50347
ֿء׾ι
īĤȰäơiPadǷǼĤȤȤ35/8ǧڤ줺
ǤǺǤޤʸѴξ꤬äƤΤ⡣
ޣУäǤȤǤȤ櫓Ǥޤˤʤޤ
sinβˡȤޤ
41ڡ 15:02:48 50348
ˤ
ɸˤƥ٥ȥǷ׻ޤ
Ķļˡ 41ڡ 16:24:58 HomePage:ޤޤ50349
ϺĹ
ϴñǤ
ȡǯ˰٤餤ϸäƤߤäΤǵƤ
٥뤬ɤǤ
41ڡ 22:08:44 50350
ϺĹ
פ֤ˡ̩ؾԤ졢åĤޤʬߤʸƤޤޥ뤵󡢰ٸƤƤ
41ڡ 23:55:37 50351
⡼ޥ
礦ɤ錄⤽ޤ...
åĤ...ʸ...^^;;
42ʶ 14:01:10 50352
Х
ʸзפǤ
47ʿ 14:40:01 50353
å
褯41414Ƚ񤫤Ƥޤ
Ϥ٤ߤǤ͡Ĥڤꡢ꤬Ȥޤ
48ڡ 0:03:27 50354
ǯ
4/8ʤʡȻפäƤ顢
ˡι4/15Ȥä
⤦补
48ڡ 0:04:26 50355
ֿء׾ι
⤦äȿ衪
48ڡ 2:58:27 50356
ɥȥ
Ǻ˲򤱤!
ȤϤLCѵޤĶꡣ
ꥢ륿໲路ƤΥڡꤿ
48ڡ 17:37:04 50357
Х
٤ƿޤ2äϤΥ֥ޤURLϤǤhttps://nannkainasannsuunityarennzi.hatenablog.com/
49ʶ 19:09:27 50358
Ф
ʤΤɤǤ硩

Ѥ106ѷ£ãģţƤꡢг£ĤȣģƤ
գ£þˣǡգţƾˣȤ£ǡţȤȤʤ褦˼롣
£ĤȣǣȤθɤȤȤǣɡɣáᣲˤʤä
£ǣɤѤʤ

ǤΤǤΤĤǤꤤޤ
410ڡ 6:26:16 50359
Ф
Х#50358
ؼ˹鷺3ʿ
212/13248/13
410ڡ 6:46:44 50360
鯤ο
#50359
դĹν̿ޤǡABCDEF濴
B(-3/2,1/2),C(-3/2,-1/2)G(-3/2,1/2-a)Ȥʤ褦ˡɸ
Ȥꡢ׻ȡa=2/3Ȥʤ롣
BG:GI2:1GI:IH1:4ˤʤꡢ
BGIᢤBCE*BG/BC*GI/GH
10/4*2/3*1/5
=1/3
//

412ʷ 1:18:30 50361
鯤ο
ABCDEF濴OȤȡBDCOοľʬǡCIIO
GHO˴ؤоΤ顢GH2GO
ʾ夫顢GI:GH2:(2+3)*21:5
BGI梤DOIꡢBGDOGI:IO=2:3
BC=DO顢BG:BC2:3
BGIᢤBCE*BG/BC*GI/GH
10/4*2/3*1/5
=1/3
//
412ʷ 1:50:09 50362
Ф
鯤οͤ
ͷĺ꤬Ȥޤ

ϼ¤Ϻǯ¢ؤǤ褯ƤǤ礦

ϼ¤Ϲ⹻Υͥʤ󤸤ʤΡȻפǤ⤢ޤ
ֲ֡졩פȹͤƤȤ

˳ع˲äƳƶʤäʹȤϽޤ󤬡
ִФΤػǤ
ФعɤƤäȹԤäƳڤ˰㤤ʤ

ϳعФƤǤ礦ɡعƤȻפäǤ

ʤߤ˻鯤οͤ󡣢BCEѤ10/4ʤ10/3衣4/3ܤǡ1/34/34/9
ˤä̤ˤʤޤ

ؤǤ⤳ȴϰϤäƤޤ͡ޤ
ϢBGOˤơGIIO23BDϢGBO2ʬ뤫BGBO23ȤΤȻפǤޤ
졢ˤϤäȸǤ礦

ꤷƤͤ1ͤȶޤǸΤɤ
413ʲС 5:10:13 50363
鯤ο
#50363

>ʤߤ˻鯤οͤ󡣢BCEѤ10/4ʤ10/3衣

餫ޤ
BCEϡѷʬΣʬǤ
ܼŪˤϲ򤱤ƤΤߤʬ館Ǥ͡

413ʲС 22:27:35 50364
Ф
鯤οͤ
ǤϤʤΤǡʤΤϹͤǤ顣
ޤꤤޤ
414ʿ 19:24:12 50365