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KIEM TRA GI A HOC KYMON HOC : VEKY THUA T 1A (806001) Th i l ng : 45 phu t Ngi ra e:Trng Hu Hoan Chunhie m bomo n:Dng Th Bch HuyenCh ky : . . . . . . . . . .e: Ca u 1 (4 iem):Ve hnh chie u co n lai cu a hai tgia c phang ABCD vaEFGH thuoc nhau (3 iem). Xa c nh o da i tha t cua oa n thang BC (1 ie m). Ca u 2 (3 iem):Ve hnh chie u co n lai cu a tam gia c ca n ay IJ, nh K thuoc ng thang a. Ca u 3 (3 iem):Xa c nh hnh tha t cu a tgia c phang LMNP. Vetam giac eu MNO, O thuo c ma t phang cua tgia c. Chu y :Sinh vien khong c s dung ta i lie u khi lam ba i.Trng ai Hoc Bach Khoa Khoa KyThua t Xa y Dng BoMo n Hnh Hoa Ve Ky Thuat ---oooOooo--- e : 01 KIEM TRA GI A HOC KYMON HOC : VEKY THUA T 1A (806001) Th i l ng : 45 phu t Ngi ra e:Trng Hu Hoan Chunhie m bomo n:Dng Th Bch HuyenCh ky : . . . . . . . . . .e: Ca u 1 (4 iem):Ve hnh chie u co n lai cu a hnh bnh ha nh ABCD (2 iem). Xac nh odai that cu a oan thang BC (1 ie m). Dng tam giac can nh A, ay DE va E thuo c AB (1 iem).Ca u 2 (3 iem):Hoa n chnh hnh chieu cua tam gia c vuo ng IKJ, vuo ng tai J vaiem K thuoc ng thang a. Ca u 3 (3 iem):Hoa n chnh hnh chieu cua hnh vuong MNPL. Chu y :Sinh vien khong c s dung ta i lie u khi lam ba i. Trng ai Hoc Bach Khoa Khoa KyThua t Xa y Dng BoMo n Hnh Hoa Ve Ky Thuat ---oooOooo--- e : 02 KIEM TRA GI A HOC KYMON HOC : VEKY THUA T 1A (806001) Th i l ng : 45 phu t Ngi ra e:Tra n Ngoc Tri Nhan Chunhie m bomo n:Dng Th Bch HuyenCh ky : . . . . . . . . . .e: Ca u 1 (4 iem):Ve hnh chie u co n lai cu a mie ng phang (2 iem). Xa c nh o ln that cua AB (1 ie m). Ve tam gia c ca n ABN, N thuoc BC va AB = BN (1 ie m). Ca u 2 (3 iem):Dng iem D sao cho ABCD ta o tha nh mie ng phang a gia loi co AC = AD.Ca u 3 (3 iem):Xa c nh hnh tha t cu a hnh pha ng. Chu y :Sinh vien khong c sdung tai lie u khi lam bai. Trng ai Hoc Bach Khoa Khoa KyThua t Xa y Dng BoMo n Hnh Hoa Ve Ky Thuat e : 03 KIEM TRA GI A HOC KYMON HOC : VEKY THUA T 1A (806001) Th i l ng : 45 phu t Ngi ra e:Trng Hu Hoan Chunhie m bomo n:Dng Th Bch HuyenCh ky : . . . . . . . . . .e: Ca u 1 (4 iem):Ve hnh chie u co n lai cu a hai tgia c phang ABCD (2 ie m) va EFGH (1 ie m) thuo c nhau. Xac nh odai that cu a oan tha ng AD (1 ie m). Ca u 2 (3 iem):Ve hnh chie u co n lai cu a tam gia c vuong IKJ, vuo ng ta i K thuo c ng tha ng a. Ca u 3 (3 iem):Xa c nh hnh tha t cu a tgia c ph?ng LMNP. Vetam giac eu NPR, R thuoc mat phang cha tgia c.Chu y :Sinh vien khong c s dung ta i lie u khi lam ba i.Trng ai Hoc Bach Khoa Khoa KyThua t Xa y Dng BoMo n Hnh Hoa Ve Ky Thuat ---oooOooo--- e : 04