www.madariss.fr اﻟﺜﺎﻧﻮي اﻻﻋﺪادﻳﺔ ﺳﻴﺪي ﻣﻮﻣﻦ ) 4,5ن( اﻟﺘﻤﺮﻳﻨﺎﻷول
ﻣﺪة اﻻﻧﺠﺎز :ﺳﺎﻋﺘﺎن
اﻻﺧﺘﺒﺎر اﻟﻤﻮﺣﺪ ﻟﻠﺪورة اﻷوﻟﻰ ﻣﺎدة :اﻟﺮﻳﺎﺿﻴﺎت
(1ﺑﺴﻂ و أﺣﺴﺐ ﻣﺎ ﻳﻠﻲ: 18 ; E = 3 2 + 5 8 − 32 2 (2اﺟﻌﻞ اﻟﻤﻘﺎم ﻋﺪدا ﺟﺬرﻳﺎ:
2
1 5− 2 اﻟﺘﻤﺮﻳﻦ اﻟﺜﺎﻧﻲ
(
)
= A = 2−2 + 22 ; B = 1 + 2 ; C = 12 × 3; D
=F
) 3,5ن( 2 3و 11 و 3≤ x ≤5
(1ﻗﺎرن ﻣﺎ ﻳﻠﻲ : x (2و yﻋﺪدان ﺣﻘﻴﻘﻴﺎن ﺑﺤﻴﺚ : أﻃﺮ x + y :و y 2و −2x + y a (3و bﻋﺪدان ﻣﻮﺟﺒﺎن ﻗﻄﻌﺎ : 1 1 ﺑﻴﻦ أن ( a + b ) + ≥ 4 : a b اﻟﺘﻤﺮﻳﻦ اﻟﺜﺎﻟﺚ ) 4ن( 2 (1ﺣﻞ اﻟﻤﻌﺎدﻟﺘﻴﻦ اﻟﺘﺎﻟﻴﺘﻴﻦ : 4x − 3 = 0 (2ﺣﻞ اﻟﻤﺘﺮاﺟﺤﺘﻴﻦ اﻟﺘﺎﻟﻴﺘﻴﻦ: −2 x + 1 ≤ 5 اﻟﺘﻤﺮﻳﻦ اﻟﺮاﺑﻊ ) 5ن(
و و
1≤ y ≤ 2
7 x − 3 = 5x + 1 5x − 1 ≤ 3x + 7
ﻣﺜﻠﺚ ﺑﺤﻴﺚ BC = 13 ، AC = 2
ABC AB = 3 ، (1ﺑﻴﻦ أن اﻟﻤﺜﻠﺚ ABCﻗﺎﺋﻢ اﻟﺰاوﻳﺔ ﻓﻲ . A l ، cos B l ، sin B (2اﺣﺴﺐ l : tan B
(3ﻟﺘﻜﻦ Mﻧﻘﻄﺔ ﺑﺤﻴﺚ ) AM = 5اﻧﻈﺮ اﻟﺸﻜﻞ(. اﺣﺴﺐ اﻟﻤﺴﺎﻓﺔ . MC 2 ° 2 (4اﺣﺴﺐ a = sin 28 + sin 62° − 2 : tan 2 α − 1 = sin 2 α − cos 2 α (5ﺑﻴﻦ أن : tan 2 α + 1 اﻟﺘﻤﺮﻳﻦ اﻟﺨﺎﻣﺲ ) 3ن( اﻧﻈﺮ اﻟﺸﻜﻞ اﻟﺘﺎﻟﻲ AM = 2 ، AN = 3 ، BC = 5 : AB = 6 ،و ) ( MNﻳﻮازي ) . ( BC (1اﺣﺴﺐ ACو MN (2ﻟﺘﻜﻦ Eو Fﻧﻘﻄﺘﺎن ﺑﺤﻴﺚ AF = 6و ) AE = 4 اﻧﻈﺮ اﻟﺸﻜﻞ (. ﺑﻴﻦ أن ( MN ) :ﻳﻮازي ) ( EF
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