Prof. Fabrício
Region: BR
Wednesday 17 June 2026 00:02:55 GMT
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user1899511743067 :
c'est faut 180 - 120 = 60° 3x = 60 x = 20 °
2026-06-21 13:39:32
15
HBG :
x+2x+(180-120)=180 3x+60=180 3x=180-60 3x=120 x=120/3 x=40
2026-06-18 18:17:04
39
Life is Dream42 :
180-120=60, x+2X+60=180 3X=120 X=40
2026-06-18 10:13:52
28
Degré° :
sommation angles dans un triangle=180° Un angle plat vaut 180° Donc: X + 2X + (180-120)= 180 3X = 120 X=40° et 2X =80°
2026-07-04 23:37:18
3
Rehan Domatino :
It's wrong answer
2026-07-17 04:53:31
2
ruthieputhie :
getting better at maths as I've got older
2026-06-23 09:06:03
1
Schmidt :
180-120=60, x+2x+60=180, 3x=120, x=40
2026-06-24 10:29:29
3
nejib :
x+2x+60=180 3x+60=180 X=120/3 =40
2026-06-19 16:08:46
6
화담 :
3X=120 X=40
2026-07-03 12:28:29
2
Вероника Тихолова :
another way
2026-06-18 14:17:10
9
Life Is war :
180-120=60 therefore, x+2x+60=180 3x+60=180 3x=180-60 3x=120 x=40✅
2026-06-23 17:39:23
5
darren1222222 :
40 in my head
2026-06-23 06:33:24
2
Didan ch :
خطأ في الحل
2026-06-25 19:06:56
1
user9756461816808 :
Faux
2026-06-24 08:37:10
0
sonia1412 :
c est faux !!!
2026-06-18 13:30:06
0
Rabin sewa :
40 ans
2026-07-08 04:25:33
1
بنت الدار :
ياخوي حسبتك خطا انته لازم اتسوي 180-120=60 لازم نطلع الزوايا اللي داخل ومجموع الثلاث زوايا للمثلث 180
2026-07-05 01:12:47
1
Fabien Fornay :
Depuis quand la somme des trois angle d’un triangle fait 160??? 🤷♂️
2026-06-24 12:59:14
0
Franck Poissy :
faux x=20
2026-06-22 23:19:54
0
FERNANDO :
résultat est fausse
2026-06-19 08:15:16
0
mrKeeper :
40
2026-06-20 12:22:59
1
emberleigh🌞🌅(trumps version) :
180-120=60 180-60=120 3x=120 3x/3=x 120/3=40 x=40
2026-06-23 06:37:42
0
Djasper :
c'est faux
2026-06-17 08:59:55
0
Василий Головатенко :
х=40
2026-06-18 11:32:40
0
Mental acier :
error
2026-06-21 23:01:33
1
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