Page 222 - 8. Sınıf Matematik Soru Bankası

5. Ünite
Çokgenlerde Eşlik - Benzerlik KAZANIM TESTİ 11

7. H G 10. T S
D C N M
3 cm 15 cm
7
A 8 cm B
E F
ùHNඈOGHNඈ $%&' YH ()*+ GඈNG|UWJHQOHUඈ EHQ]HUGඈU K L
P 2x-1 R
|AB| FP _%&_ FP YH _*)_ FP ROGX÷XQD J|UH
()*+ GඈNG|UWJHQඈQඈQ oHYUH X]XQOX÷X NDo FP¶GඈU"
1
$ % & ' ./01 YH 3567 NDUHOHUඈQඈQ EHQ]HUOඈN RUDQÕ 3 ¶WU

_/0_ FP YH _35_ 2x ඈVH [ NDoWÕU"
$ % & '

8. 11.
1
, øNඈ oRNJHQඈQ EHQ]HUOඈN RUDQÕ ඈVH DoÕODUÕ DUDVÕQGDNඈ
2 P
1
RUDQ GD ¶GඈU
2

,, %WQ GඈNG|UWJHQOHU EHQ]HUGඈU P
2 4
,,, %HQ]HUOඈN RUDQÕ RODQ ඈNඈ úHNOඈQ DODQODUÕ RUDQÕ ¶GXU
3 9
<XNDUÕGDNඈ úHNඈOGH YHUඈOHQ o GඈNG|UWJHQ GH HúWඈU
,9 %WQ NDUHOHU HúWඈU
%XQD J|UH YHUඈOHQ úHNOඈQ oHYUHVඈ NDo FP¶GඈU"
<XNDUÕGDNඈ ඈIDGHOHUGHQ KDQJඈOHUඈ GR÷UXGXU"
$ % & '
$ <DOQÕ] , % <DOQÕ] ,,,
& ,, ,,, YH ,9 ' ,,, YH ,9

12. A

2 cm

E D
9. A 5 cm E 3 cm
6 cm
T
P 9 cm 8 cm D
R B C
12 cm x
B
x = ? C
_$'_ FP _'&_ FP
>57@ >&'@ YH >$(@ >35@ >%&@ ඈVH _('_ FP _('_ _%&_
_%&_ [ NDo FP¶GඈU" ùHNඈOGH YHUඈOHQOHUH J|UH _%&_ " [ NDo FP¶GඈU"

$ % & ' $ % & '

8. Sınıf Matematik 221