△ABC中,BD平分角ABC,且BD⊥AC于D,DE‖BC于AB边相交于E,已知BC=5cm,AC=2cm,则△ADE的周长是?△ABC中,BD平分角ABC,且BD⊥AC于D,DE‖BC于AB边相交于E,已知BC=5cm,AC=2cm,则△ADE的周长是?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 11:29:12
![△ABC中,BD平分角ABC,且BD⊥AC于D,DE‖BC于AB边相交于E,已知BC=5cm,AC=2cm,则△ADE的周长是?△ABC中,BD平分角ABC,且BD⊥AC于D,DE‖BC于AB边相交于E,已知BC=5cm,AC=2cm,则△ADE的周长是?](/uploads/image/z/10922721-33-1.jpg?t=%E2%96%B3ABC%E4%B8%AD%2CBD%E5%B9%B3%E5%88%86%E8%A7%92ABC%2C%E4%B8%94BD%E2%8A%A5AC%E4%BA%8ED%2CDE%E2%80%96BC%E4%BA%8EAB%E8%BE%B9%E7%9B%B8%E4%BA%A4%E4%BA%8EE%2C%E5%B7%B2%E7%9F%A5BC%3D5cm%2CAC%3D2cm%2C%E5%88%99%E2%96%B3ADE%E7%9A%84%E5%91%A8%E9%95%BF%E6%98%AF%3F%E2%96%B3ABC%E4%B8%AD%EF%BC%8CBD%E5%B9%B3%E5%88%86%E8%A7%92ABC%EF%BC%8C%E4%B8%94BD%E2%8A%A5AC%E4%BA%8ED%EF%BC%8CDE%E2%80%96BC%E4%BA%8EAB%E8%BE%B9%E7%9B%B8%E4%BA%A4%E4%BA%8EE%EF%BC%8C%E5%B7%B2%E7%9F%A5BC%3D5cm%EF%BC%8CAC%3D2cm%EF%BC%8C%E5%88%99%E2%96%B3ADE%E7%9A%84%E5%91%A8%E9%95%BF%E6%98%AF%EF%BC%9F)
xNP_G&$uՃ9>}j
oD\F!1X*Ȼ4PX
Bdsg9uڦKe2m1DXlR.ca
7ܯ2mS6FṦzMƉmRN(J7nT?Pg`X{^&R@Dpĝ段Uksοz?* uX-EBl}@(Vat"PU=%z8M5@vhuZ^v@@g\! 'Dn6Dq1=,-\T