如图,△ABC和△ADE都是等腰直角三角形,AB=AC,AD=AE,∠BAC=∠DAE=90°,若AC=3,EC=6,DC=3√2.求∠ACD的度数如图,△ABC和△ADE都是等腰直角三角形,AB=AC,AD=AE,∠BAC=∠DAE=90°,(2)若AC=3,EC=6,DC=3√2.求∠ACD的度数
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![如图,△ABC和△ADE都是等腰直角三角形,AB=AC,AD=AE,∠BAC=∠DAE=90°,若AC=3,EC=6,DC=3√2.求∠ACD的度数如图,△ABC和△ADE都是等腰直角三角形,AB=AC,AD=AE,∠BAC=∠DAE=90°,(2)若AC=3,EC=6,DC=3√2.求∠ACD的度数](/uploads/image/z/2505063-39-3.jpg?t=%E5%A6%82%E5%9B%BE%2C%E2%96%B3ABC%E5%92%8C%E2%96%B3ADE%E9%83%BD%E6%98%AF%E7%AD%89%E8%85%B0%E7%9B%B4%E8%A7%92%E4%B8%89%E8%A7%92%E5%BD%A2%2CAB%3DAC%2CAD%3DAE%2C%E2%88%A0BAC%3D%E2%88%A0DAE%3D90%C2%B0%2C%E8%8B%A5AC%3D3%2CEC%3D6%2CDC%3D3%E2%88%9A2.%E6%B1%82%E2%88%A0ACD%E7%9A%84%E5%BA%A6%E6%95%B0%E5%A6%82%E5%9B%BE%2C%E2%96%B3ABC%E5%92%8C%E2%96%B3ADE%E9%83%BD%E6%98%AF%E7%AD%89%E8%85%B0%E7%9B%B4%E8%A7%92%E4%B8%89%E8%A7%92%E5%BD%A2%2CAB%3DAC%2CAD%3DAE%2C%E2%88%A0BAC%3D%E2%88%A0DAE%3D90%C2%B0%2C%EF%BC%882%EF%BC%89%E8%8B%A5AC%3D3%2CEC%3D6%2CDC%3D3%E2%88%9A2.%E6%B1%82%E2%88%A0ACD%E7%9A%84%E5%BA%A6%E6%95%B0)
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