Sońǵy jańartý

(Ózgertilgen ýaqyty 3 apta buryn)
«Geometrıa» páninen 1-toqsanǵa arnalǵan jıyntyq baǵalaýdyń tapsyrmalary
«Geometrıa» páninen 1-toqsanǵa arnalǵan jıyntyq baǵalaýdyń tapsyrmalary

İ nusqaUpaı
1EF túzýi jáne A EF,   EF berilgen.  EF kesindisi men AB túzýi qalaı ornalasady?                                                                                                     [2]
2Eki túzýdiń qıylysýynan paıda bolǵan barlyq buryshtardyń gradýstyq shama-laryn anyqtańyz. Paıda bolǵan buryshtardyń bireýiniń gradýstyq shamasy 134°[2]
3AOV = 30°,  VOR = 70° ekendigi belgili.  AOR buryshynyń shamasy qandaı bolýy múmkin?[2]
4AOV buryshy jáne osy buryshtyń ishinde jatpaıtyn S núktesi berilgen.        
a) OA jáne OV sáýlelerin qıyp ótpeıtindeı CD sáýlesin salyńyz.
b) FOC jazyńqy buryshyn salyńyz.                     
c) A, V, S núkteleriniń qaısysy AOF doǵal buryshynyń ishki oblysynda jatady? 
[3]
5Sýrettegi  jáne túzýleri perpendıkýlár,  1= 400 .   2, 3 jáne 4 buryshtardyń  gradýstyq ólshemderin anyqtańyz.  [3]
6Túzý boıyna  AV kesindisin jáne osy kesindiniń ortasynda jatqan  núktesin salyńyz.   SA=10 sm, SV=2 sm bolatyndaı,  AV túzýiniń boıynan núktesi alynǵan. núktesinen D  núktesine deıingi araqashyqtyqty esepteńiz.[3]
7Ortaq tóbesi bar AOV jáne DOC eki burysh berilgen. DOC buryshy AOV buryshynyń ishinde ornalasqan. Bir buryshtyń qabyrǵalary ekinshi buryshtyń qabyrǵalaryna perpendıkýlár.  Eger osy buryshtardyń aıyrmasy tik buryshtyń gradýstyq ólshemine teń bolsa, onda olardyń (buryshtardyń) gradýstyq ólshemderin anyqtańyz.                                                                                                              [5]

Tolyq nusqasyn júkteý​​​

You Might Also Like

Jańalyqtar

Jarnama