{"common":{"save":0,"post_id":"4905","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"8967","post_id":"4905","mon_id":"1158195","chapter_id":"1158212","question":"<p>Kinh tuy\u1ebfn Tây là kinh tuy\u1ebfn<\/p>","options":["A. n\u1eb1m bên trái c\u1ee7a kinh tuy\u1ebfn g\u1ed1c.","B. n\u1eb1m bên ph\u1ea3i c\u1ee7a kinh tuy\u1ebfn g\u1ed1c.","C. n\u1eb1m phía d\u01b0\u1edbi c\u1ee7a \u0111\u01b0\u1eddng xích \u0111\u1ea1o.","D. n\u1eb1m phía trên c\u1ee7a \u0111\u01b0\u1eddng xích \u0111\u1ea1o."],"correct":"1","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 kinh tuy\u1ebfn.<\/p>","answer":"<p>Kinh tuy\u1ebfn là nh\u1eefng \u0111\u01b0\u1eddng n\u1ed1i li\u1ec1n hai \u0111i\u1ec3m C\u1ef1c B\u1eafc và C\u1ef1c Nam có \u0111\u1ed9 dài b\u1eb1ng nhau. Kinh tuy\u1ebfn Tây n\u1eb1m bên trái \u0111\u01b0\u1eddng kinh tuy\u1ebfn g\u1ed1c.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-10 08:46:24","option_type":"txt","len":3},{"id":"8969","post_id":"4905","mon_id":"1158195","chapter_id":"1158212","question":"<p>Kinh tuy\u1ebfn \u0111i qua \u0111ài thiên v\u0103n Grin-uýt \u1edf ngo\u1ea1i ô thành ph\u1ed1 Luân \u0110ôn (n\u01b0\u1edbc Anh) g\u1ecdi là<\/p>","options":["A. kinh tuy\u1ebfn \u0110ông.","B. kinh tuy\u1ebfn Tây.","C. kinh tuy\u1ebfn <span class=\"math-tex\">$180^0.$<\/span>","D. kinh tuy\u1ebfn g\u1ed1c."],"correct":"4","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 kinh tuy\u1ebfn.<\/p>","answer":"<p>Kinh tuy\u1ebfn là nh\u1eefng \u0111\u01b0\u1eddng n\u1ed1i li\u1ec1n hai \u0111i\u1ec3m C\u1ef1c B\u1eafc và C\u1ef1c Nam có \u0111\u1ed9 dài b\u1eb1ng nhau. Kinh tuy\u1ebfn g\u1ed1c là kinh tuy\u1ebfn <span class=\"math-tex\">$0^0.$<\/span> qua \u0111ài thiên v\u0103n Grin-uýt n\u01b0\u1edbc Anh.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-10 08:50:37","option_type":"math","len":0},{"id":"9439","post_id":"4905","mon_id":"1158195","chapter_id":"1158212","question":"<p>Trên \u0110\u1ecba C\u1ea7u, n\u01b0\u1edbc ta n\u1eb1m \u1edf<\/p>","options":["A. n\u1eeda c\u1ea7u B\u1eafc và n\u1eeda c\u1ea7u Tây.","B. n\u1eeda c\u1ea7u Nam và n\u1eeda c\u1ea7u \u0110ông.","C. n\u1eeda c\u1ea7u Nam và n\u1eeda c\u1ea7u Tây.","D. n\u1eeda c\u1ea7u B\u1eafc và n\u1eeda c\u1ea7u \u0110ông."],"correct":"4","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c h\u1ec7 th\u1ed1ng kinh, v\u0129 \u0111\u1ed9.<\/p>","answer":"<p>N\u01b0\u1edbc ta n\u1eb1m \u1edf: N\u1eeda c\u1ea7u B\u1eafc và n\u1eeda c\u1ea7u \u0110ông. Gi\u1edbi h\u1ea1n: \u0110i\u1ec3m c\u1ef1c B\u1eafc \u1edf v\u0129 \u0111\u1ed9 <span class=\"math-tex\">$23^023B$<\/span>. \u0110i\u1ec3m c\u1ef1c Nam \u1edf v\u0129 \u0111\u1ed9 <span class=\"math-tex\">$8^034B$<\/span>. \u0110i\u1ec3m c\u1ef1c Tây \u1edf kinh \u0111\u1ed9 <span class=\"math-tex\">$102^009\u0110$<\/span>. \u0110i\u1ec3m c\u1ef1c \u0110ông \u1edf kinh \u0111\u1ed9 <span class=\"math-tex\">$109^024\u0110$<\/span>.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-17 08:12:59","option_type":"txt","len":2}]}
