已知AB=AD,AC=AE,∠1=∠2。需证明两个结论: 1. **△ABC≌△ADE** - 根据SAS(边-角-边)全等判定定理:若两边及其夹角相等,则两三角形全等。 - 已知AB=AD(边1),AC=AE(边2),∠1和∠2为两边的夹角且∠1=∠2,因此满足SAS条件,故△ABC≌△ADE。 2. **∠B=∠D** - 全等三角形的对应...
In a context in which the proportion of GDP spent on education is relatively low (10.2 % of government expenditure (World Bank, 2023); 2.3 % of GDP (Asian Development Bank, 2022)7), the mainstream schooling system is perceived as weak with insufficient qualified teachers (Alam and ...
due to uneven commitments to human rights and to the influence of culturally entrenched norms, values and attitudes (Sarker,Citation2022a; World Health Organisation and World Bank,Citation2011). Particularly in the Global South, most people with disabilities do not have access to social networks, p...
To understand how globally operating exporters from an emerging economy have built organisational resilience to respond to the VUCA environment, we conducted a qualitative study among garment exporters from Bangladesh. A qualitative approach to a research question is appropriate when the phenomenon under i...
such money is not repaid within thirty days after the tenth day or as the case may be, the six weeks as specified in that sub-section, the directors of the company shall be jointly and severally liable to repay that money with interest at the rate of five percent above the bank rate ...
Nahid Sultana has planned for the study, prepare the questionnaire, coordinated the project and has written the main manuscript; Mohammad Mafuzur Rahman has revised the first and second draft, provided corrections and suggestions; Rasheda Khanam has revised the second draft and provided corrections th...
(e.g., a tea-stall, a river bank, or an open space). Participation in this study was completely voluntary, and participants had the complete freedom to withdraw from the survey at any time they wanted without any penalties. The participants were also informed that the data would be kept ...
The ad hoc support of off-grid solar by the Government of Bangladesh and international 翻译结果2复制译文编辑译文朗读译文返回顶部 The ad hoc support of off-grid solar by the Government of Bangladesh and international 翻译结果3复制译文编辑译文朗读译文返回顶部 ...
(by DQF), and are notably absent from any professionally studied archaeobotanical assemblages collected by flotation. Written sources suggest that sorghum entered China from the Southwest, and through Sichuan in the first half of the 1st millennium AD (Lu and Dahlberg2001). Pearl millet, by ...
Written consent was obtained from all participants. The study was approved by the Institutional Review Board of Johns Hopkins Bloomberg School of Public Health, and the Research and Ethics Review Committees of the International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b). Table 3 ...