ﺔﻴﻨﻁﻭﻟﺍ ﺔﻴﺒﺭﺘﻟﺍ ﺓﺭﺍﺯﻭ
ﺩﻌﺒ ﻥﻋ ﻥﻴﻭﻜﺘﻟﺍ ﻭ ﻡﻴﻠﻌﺘﻠﻟ ﻲﻨﻁﻭﻟﺍ ﻥﺍﻭﻴﺩﻟﺍ ﻯﻭـﺘﺴﻤﻟﺍ ﻥﺎﺤﺘﻤﺍ ﺔﺒﺎﺠﺇ ﻡﻴﻤﺼﺘ
– ﻱﺎــﻤ ﺓﺭﻭﺩ 2009
ﺓﺩﺎــﻤﻟﺍ :
ﺕﺎﻴﻀﺎﻴﺭ ﻁﺴﻭﺘﻤ ﺔﻴﻨﺎﺜﻟﺍ : ﻯﻭﺘﺴﻤﻟﺍ
ﺔــﻤﻼــﻌﻟﺍ
ﺔـــﺒﺎـــﺠﻹﺍ ﺭــﺼﺎــﻨــﻋ ﻉﻭﻀﻭﻤﻟﺍ ﺭﻭﺎﺤﻤ
ﺓﺍﺯﺠﻤ ﺔﻠﻤﺎﻜ
لﻭﻷﺍ ﻥﻴﺭﻤﺘﻟﺍ
ﻲﻨﺎﺜﻟﺍ ﻥﻴﺭﻤﺘﻟﺍ
ﺙﻟﺎﺜﻟﺍ ﻥﻴﺭﻤﺘﻟﺍ
: ﻭﻫ ﺫﻴﻤﻠﺘﻠﻟ ﻊﺌﺎﺒﻟﺍ ﻩﺩﻴﻌﻴ ﻱﺫﻟﺍ ﻎﻠﺒﻤﻟﺍ A = 1000 - ( 400 x 2 )
ﻎﻠﺒﻤﻟﺍ ﺍﺫﻫ ﺏﺎﺴﺤ :
A = 1000 – 800 = 200 DA
C x
A
O
E
AÊO = AÔE : ﻥﺃ ﻥﻴﺒﻨ ) ﻲﻠﺨﺍﺩﻟﺍ لﺩﺎﺒﺘﻟﺎﺒ (
O x  = E AÔ
) لــﺜﺎـﻤـﺘﻟﺎﺒ (
Cx = Â A OÊ ﻥﻜﻟﻭ C
x = O x ﻥﺫﺇ
O AÊ = E AÔ
EOA ﺙﻠﺜﻤﻟﺍ ﻉﻭﻨ ﺙﻠﺜﻤﻟﺍ ﻲﻓ EOA
ﺎﻨﻴﺩﻟ O AÊ
= E Ô ﻥﺫﺇ A EOA ﻥﻴﻗﺎﺴﻟﺍ ﻱﻭﺎﺴﺘﻤ .
ﺔﻟﺩﺎﻌﻤﻟﺍ لﺤ 2x = 480 – x 2x + x = 480
3x = 480 x = 480/3 x = 160
ﻭـﻫ ﺙﺎﻨﻻﺍ ﺩﺩﻋ :
ﺓﺫﻴﻤﻠﺘ 160
ﻭـﻫ ﺭﻭﻜﺫﻟﺍ ﺩﺩﻋ :
2 = 320
× ﺫﻴﻤﻠﺘ 160
01.50
01.50
01
01
01
01.50 01.50 03 03
03
/1 2
ﻊﺒﺍﺭﻟﺍ ﻥﻴﺭﻤﺘﻟﺍ
ﺴﻤﻟﺍ ﺄ ﺔﻟ
ﺕﺍﻭﺼﻷﺍ ﺩﺩﻋ ﻥﻋ ﺭﺒﻌﺘ ﻲﺘﻟﺍ ﺎﻴﺍﻭﺯﻟﺍ ﺱﺎﻴﻗﺃ ﺩﺠﻨ
D,C,B,A (ﺢﺸﺭﺘﻤﻠﻟ) ﺎﻴﺍﻭﺯﻟﺍ ﺱﻴﻗ A : 253× 360/746 =122°
B : 340 360/746 = 164° × C : 27 360 /746 = 13° ×
D : 126 360/746 = 61° ×
ﺏﻌﻠﻤﻟﺍ لﻭﻁ ﺏﺎﺴﺤ 220x3/5 = 132m
ﻠﻤﻟﺍ ﺽﺭﻋ ﺏﺎﺴﺤ ﺏﻌ
80 x 4/5 = 64 m
(1 ﺏﻌﻠﻤﻟﺍ ﺔﺤﺎﺴﻤ ﺏﺎﺴﺤ S = L x l --- S = 132 x 64 = 8448 m2
(2 ﺏﺎﺴﺤ ﺩﺎﻌﺒﺃ ﺱﺎﻴﻘﻤﺒ ﺏﻌﻠﻤﻟﺍ /200
1
132m = 13200 cm 64 m = 6400 cm L = 13200/200 = 66 cm l = 6400/200 = 32 cm
(3 ﺕﺎﺠﺭﺩﻤﻟﺍ ﺔﺤﺎﺴﻤ ﺏﺎﺴﺤ L = 132 m l = 80 – 64 = 16m
S = 132 x 16 = 2112 m2
(4 ﺏﺎﺴﺤ x X = 220 – 132 = 88 m
ﺏﻌﻠﻤﻟﺍ ﺔﺤﺎﺴﻤ ﺏﺎﺴﺤ S = 2
2X
Lx S= 3520 m2
0.50 0.50 0.50 0.50
01
0.75 0.75
0.75
2*0.50 2*0.75
0.75 0.75 0.75
01
03
08
/2 2
A
D B
C
