期末复习强化训练卷1(全等三角形)-苏科版八年级数学上册

期末复习强训练卷（全等三角）-苏版八年级数学册一、择题1、ACD2、ABCDEFAB2DEFEFA3B413D353、ABCADEBDBADBAC4、ABACDADBDCEOAO2A5B67D85、44ABCABCA3B45D66、CDBOAOACBDCODOAOCBODABACBDADEBCEADBC7、AFDCEBDBADDFBEAFDCEBA4B32D18、ABCABC

ABC

D9、CDADABDCDBASSSBCSAS10、ABAC7A1AD7B1AD8C1AD6D2AD511、ADBCABCDDECDEDAD23ADEA1B25D12AABABCACDCDCAECEDEAABCDECASSSBASAD13、ABCADBCDBEACADACCAD25A30B15C25D2014、ABC15、如图BEF的角平分线BD与外角的分线交点，过作DH分交、于、两点下列结论①：BF；①；①HD=HF①EBDFBDBH-GF=HG，其正确的结论有）A.只有①①①B.有①①①C.只①D.①①①

二填空题16eq\o\ac(△,Rt)ABCeq\o\ac(△,Rt)DCBD90eq\o\ac(△,Rt)eq\o\ac(△,Rt)DCB17、7xy2y18ABC90ABABCBDACCEBDBDE819、444+5+20、AB90AB60EBAFBD37AEGBEFAG21、DBEBDE4122AOBNOBPOMPASAHL

23、ABDACD+BDC24ADABCDEBFFBCAEBFDEDFDBDCAC3ABCD25、A4BOCABOCA三解答题26、ABCFDECFEBHEGAHDGCF1ABH2FB27、28、ADFBCE32F28CD1

AC29、为在M30、1231、(1)CDECECBCAECDBEADBEAD(2)DECC2BE332F

、ABCACB9068AACCB1BQAPlElP1PQ2CP3PECQFC34、ABCDBADBCD180AB11BDABDCBDAB22QADDCPQ+PBQQBC33QDCPPQAPCQPBQADC

期末复习强训练卷（全等三角）-苏科八年级数上册（答案）一、择题1、BACD2、ABCDEFAB2DEFEFA3B413D35ABCDEFABAC4DEABDEFEFDEF3A3B4EFC113、ABCADEBDBADBACABCADEADBACDAEABDADBBADABDADB25BDADBDAE25BAC25254、ABACDADBDCEOAO2A5

B6

C7

D8AEOADOAEOAEOODAEOBEOBEOCDOBEOASABEOCDOBECOOEODCEBDBECCDBAECADBAECADBAB

BECAECSAS

AOBAOBAOC5A5、44ABCABCA3B4

C5

D6BECBFCBGC故B6、CDBOAOACBDCODOAOCBODABACBDADEBCEADBCAAASAOCBODBSSAAOCBODCBDOAOBSASB7、AFDCEBDBADDFBEAFDCEBA4B32D1AE++AFDFBEBECAFDCEBAFDCEBAASAFDCEBAFDCEBAASC

8、ABCABCBA

B

C

D9、CDADABDCDB

ASSSBCSAS10、ABAC7A1AD7B1AD8C1AD6D2AD5EDEBEADABCBDEDBACAE+AE12AEAD611BCDE3ADE

A1B25D12AABABCACDCDCAECEDEAABCDEC

ASSSBASADDECSASD13、ABCADBCDBEACADACCAD25DA30

B15

C25

D2014、ABCCHL

DAAS15、如图BEF的角平分线BD与外角的分线交点，过作DH分交、于、两点下列结论①S：SBF；①；①HD=HF①EBDFBDBH-GF=HG，其正确的结论有B）A.只有①①①B.有①①①C.只①D.①①①二、空题16eq\o\ac(△,Rt)ABCeq\o\ac(△,Rt)DCBD90eq\o\ac(△,Rt)eq\o\ac(△,Rt)DCBAB172xy1318ABC90ABABCBDACCEBDBDE84

19、444+5+LBA77902+904451+3+790+90+90+4531531520、AB90AB60EBAFBD37AEGBEFAG3t7AEGBEFBEAGBFBFAE607t603t6BEtBEBFAEAB3t603tt10BF71070187021、DBEBDE4120BDE41180119ABCE22AOBNOBPOMPASAHL

OMPMOBPNO90eq\o\ac(△,Rt)eq\o\ac(△,Rt)OMPeq\o\ac(△,Rt)HL23、ABDACD+BDCeq\o\ac(△,Rt)eq\o\ac(△,Rt)DABeq\o\ac(△,Rt)eq\o\ac(△,Rt)DABHLEAC+90ABD9090CFD909024ADABCDEBFFBCAEBFDEDFDBDCAC3ABCDCCBFBCABCCBFCABCADABCADABDAASCDADBADC90ADCDEDBFCDEDBFASADEDFBF2AEACAE3BF

25、A4BOCABOCA22三解答题26、ABCFDECFEBHEGAHDGCF1ABH2FBABDEABH90eq\o\ac(△,Rt)ABHeq\o\ac(△,Rt)DEGeq\o\ac(△,Rt)ABHeq\o\ac(△,Rt)DEG2eq\o\ac(△,Rt)DEGABCDEFBCFB

ABCDEF27、+

28、ADFBCE32F28CD1

BCEF28E281BE32+28602ADFBCEBC5ADBC5cmCD1ADCD629、为在M+30、12

31、(1)CDECECBCAECDBEADBEAD(2)DECC2BE3(1)BCABCAECABCEBCEBCEAD(2)2BEBCAECDBCAECDBCE180ACDBCEBCEACDSASAD32F

根

4

3

F、ABCACB9068AACCB1BQAPlElP1PQ2CP3PECQFCt

PQt2CP3ACQBCACBPCEQCFEQFlEPC90PECCFQ90EPCQCFCQF6t83tCQt5PACQPQPC6t3ttCQ382.5PBCQAQAC6PECQFCCQ2.534、ABCDBADBCD180AB11BDABDCBDAB22QADDCPQ+PBQQBC33QDCPPQAPCQPBQADC

ADADABDCBDCBDBCDBADBCD180BCD2PBQQBC

12

ABADDCAP2BADBC