如图直线y=2x+4交x轴于A,交y轴于B,过B的直线交x轴的正半轴于点C,且s三角形ABC=16.(1)求C点坐标;(2)D是∠ABC的平分线上一点,若∠BAD+∠BCD=180°,求D点的横坐标(3)E是B关于x轴对称的点,连AE、C
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 04:57:35
![如图直线y=2x+4交x轴于A,交y轴于B,过B的直线交x轴的正半轴于点C,且s三角形ABC=16.(1)求C点坐标;(2)D是∠ABC的平分线上一点,若∠BAD+∠BCD=180°,求D点的横坐标(3)E是B关于x轴对称的点,连AE、C](/uploads/image/z/11483843-59-3.jpg?t=%E5%A6%82%E5%9B%BE%E7%9B%B4%E7%BA%BFy%3D2x%2B4%E4%BA%A4x%E8%BD%B4%E4%BA%8EA%2C%E4%BA%A4y%E8%BD%B4%E4%BA%8EB%2C%E8%BF%87B%E7%9A%84%E7%9B%B4%E7%BA%BF%E4%BA%A4x%E8%BD%B4%E7%9A%84%E6%AD%A3%E5%8D%8A%E8%BD%B4%E4%BA%8E%E7%82%B9C%2C%E4%B8%94s%E4%B8%89%E8%A7%92%E5%BD%A2ABC%3D16.%EF%BC%881%EF%BC%89%E6%B1%82C%E7%82%B9%E5%9D%90%E6%A0%87%EF%BC%9B%EF%BC%882%EF%BC%89D%E6%98%AF%E2%88%A0ABC%E7%9A%84%E5%B9%B3%E5%88%86%E7%BA%BF%E4%B8%8A%E4%B8%80%E7%82%B9%2C%E8%8B%A5%E2%88%A0BAD%2B%E2%88%A0BCD%3D180%C2%B0%2C%E6%B1%82D%E7%82%B9%E7%9A%84%E6%A8%AA%E5%9D%90%E6%A0%87%EF%BC%883%EF%BC%89E%E6%98%AFB%E5%85%B3%E4%BA%8Ex%E8%BD%B4%E5%AF%B9%E7%A7%B0%E7%9A%84%E7%82%B9%2C%E8%BF%9EAE%E3%80%81C)
x[sVǿ35.D @jܩ' ۵Ʌ8/5IMqi C=HWǼt:Igwsytvv{4'8pm)|/o^Uo1NDvOߢu"Vt6<~oURhܷq=_@f̺'Z.urjq۪ᗦXئ ۘќƴy*0%:zm̎]Y)jQsS{PqGK|Z?T LPh% k7Qe[KƔNRqGI{kD..GEؠd+
U߅hݙFֳ3Tl6MV(grB4֏Ts&k9-^CwDY>"0l:"b"̧Ű%JqC0-%S0"9.1iн