https://hoc24.vn/cau-hoi/bai-3-cho-tam-giac-abc-dong-dang-voi-tam-giac-abc-biet-ab-3-cm-bc-5-cm-ca-7-cm-va-ab-45-cm-tinh-cac-canh-con-lai-cua-tam-giac-abc.9484142730491 2026-01-09T22:05:14+07:00 daily 0.8 https://hoc24.vn/cau-hoi/bai-2-cho-tam-giac-abc-dong-dang-voi-tam-giac-abc-theo-ti-so-k-2-biet-ab-16-cm-bc-18-cm-ac-10-cm-tinh-cac-canh-con-lai-cua-hai-tam-g.9484134572696 2026-01-09T22:02:48+07:00 daily 0.8 https://hoc24.vn/cau-hoi/bai-1-cho-tam-giac-abc-dong-dang-voi-tam-giac-mnp-theo-ti-so-12-biet-ab-4-cm-bc-6-cm-mp-10-cm-tinh-cac-canh-con-lai-cua-hai-tam-giac.9484126146910 2026-01-09T22:02:08+07:00 daily 0.8 https://hoc24.vn/cau-hoi/help-me.9484077872369 2026-01-09T14:40:35+07:00 daily 0.8 https://hoc24.vn/cau-hoi/dang-ky-cong-tac-vien-hoc24-nhiem-ki-28kinh-chao-cac-thay-co-va-cac-emhoc24vn-xin-gui-loi-cam-on-chan-thanh-den-cac-thay-co-va-cac-em-hoc-sinh-da-do.9484068745232 2026-01-09T13:49:05+07:00 daily 0.8