{"common":{"save":0,"post_id":"4906","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9447","post_id":"4906","mon_id":"1158195","chapter_id":"1158212","question":"<p>\u0110\u01b0\u1eddng n\u1ed1i li\u1ec1n hai \u0111i\u1ec3m c\u1ef1c B\u1eafc và c\u1ef1c Nam trên qu\u1ea3 \u0110\u1ecba C\u1ea7u là \u0111\u01b0\u1eddng nào?<\/p>","options":["A. \u0110\u01b0\u1eddng xích \u0111\u1ea1o.","B. \u0110\u01b0\u1eddng v\u0129 tuy\u1ebfn.","C. \u0110\u01b0\u1eddng kinh tuy\u1ebfn.","D. \u0110\u01b0\u1eddng v\u0129 tuy\u1ebfn g\u1ed1c."],"correct":"3","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 kinh tuy\u1ebfn.<\/p>","answer":"<p>Các kinh tuy\u1ebfn là nh\u1eefng \u0111\u01b0\u1eddng n\u1ed1i li\u1ec1n hai \u0111i\u1ec3m c\u1ef1c B\u1eafc và c\u1ef1c Nam trên qu\u1ea3 \u0110\u1ecba c\u1ea7u. Các kinh tuy\u1ebfn \u0111\u1ec1u g\u1eb7p nhau \u1edf hai c\u1ef1c.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-17 08:25:21","option_type":"txt","len":2},{"id":"9448","post_id":"4906","mon_id":"1158195","chapter_id":"1158212","question":"<p>Nh\u1eefng vòng tròn trên qu\u1ea3 \u0110\u1ecba C\u1ea7u vuông góc v\u1edbi các kinh tuy\u1ebfn là các \u0111\u01b0\u1eddng <\/p>","options":["A. v\u0129 tuy\u1ebfn.","B. chí tuy\u1ebfn B\u1eafc.","C. Xích \u0111\u1ea1o.","D. chí tuy\u1ebfn Nam."],"correct":"1","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 v\u0129 tuy\u1ebfn.<\/p>","answer":"<p>V\u0129 tuy\u1ebfn là nh\u1eefng vòng tròn trên qu\u1ea3 \u0110\u1ecba C\u1ea7u vuông góc v\u1edbi các kinh tuy\u1ebfn. Các v\u0129 tuy\u1ebfn \u0111\u1ec1u song song v\u1edbi nhau.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-17 08:26:11","option_type":"txt","len":2},{"id":"9449","post_id":"4906","mon_id":"1158195","chapter_id":"1158212","question":"<p>Kinh \u0111\u1ed9 c\u1ee7a m\u1ed9t \u0111i\u1ec3m b\u1ea5t kì \u0111\u01b0\u1ee3c tính b\u1eb1ng \u0111\u1ed9 và là <\/p>","options":["A. kho\u1ea3ng cách t\u1eeb kinh tuy\u1ebfn \u0111i qua \u0111i\u1ec3m \u0111ó cho t\u1edbi c\u1ef1c B\u1eafc.","B. kho\u1ea3ng cách t\u1eeb kinh tuy\u1ebfn \u0111i qua \u0111i\u1ec3m \u0111ó cho t\u1edbi c\u1ef1c Nam.","C. kho\u1ea3ng cách t\u1eeb kinh tuy\u1ebfn \u0111i qua \u0111i\u1ec3m \u0111ó cho t\u1edbi kinh tuy\u1ebfn g\u1ed1c.","D. kho\u1ea3ng cách t\u1eeb kinh tuy\u1ebfn \u0111i qua \u0111i\u1ec3m \u0111ó cho t\u1edbi v\u0129 tuy\u1ebfn g\u1ed1c."],"correct":"3","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 kinh, v\u0129 \u0111\u1ed9.<\/p>","answer":"<p>Kinh \u0111\u1ed9 c\u1ee7a m\u1ed9t \u0111i\u1ec3m b\u1ea5t kì \u0111\u01b0\u1ee3c tính b\u1eb1ng \u0111\u1ed9 và là kho\u1ea3ng cách t\u1eeb kinh tuy\u1ebfn \u0111i qua \u0111i\u1ec3m \u0111ó cho t\u1edbi kinh tuy\u1ebfn g\u1ed1c.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-17 08:27:04","option_type":"txt","len":3}]}