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綄??弼耀???炱???ц????嚯禳????∥放???袀???噛?Ⅻ???倓????與?溪?????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
綄??彁耀??缠????ц????嚯禳????∥放???袀???噛?Ⅻ???倓????與?溪?????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
綄??弽耀???????ц????嚯禳????∥放???袀???噛?Ⅻ???倓????與?溪?????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
綄??弻耀聶?????ц????嚯禳????∥放???袀???噛?Ⅻ???倓????與?溪?????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
綄缜?彀耀牬??????ц????嚯禳????∥放???袀???噛?Ⅻ???倓????與?溪?????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
綄鼜?弿耀蚱磾?????ц????嚯禳????∥放???袀???噛?Ⅻ???倓????與?溪?????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
綄??弾耀璾??????ц????嚯禳?????放???袀???噛?Ⅻ???倓????與???????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
凯 旋 带 你 学 暑 假\* MERGEFORMAT8 第08讲 弦图(K-X-C-C)【一】认识三种弦图一: 勾股定理的证明法一:弦图二: 勾股定理的证明法二:毕达哥拉斯树【提问】在直线上依次摆着7 个正方形(如图),已知倾斜放置的3 个正方形的面积分别为1,2,3,水平放置的4个正方形的面积是S1,S2,S3,S4,则S1+S2+S3+S4=______.三:三种弦图介绍(了解边长与面积之
綄漜?S??墆邡????F????嚯禳???咸?攦兊嶌?挂?簷??????甥掰抰?蹦?虗???????蠚???????創??????镽暏嫻????途????嵤?遤酿铝??惜?????蔠湛???????拢??鎎?刭????找揈?????????潤?????鑂?馼晸??????潱?????堠轋D萵????蛫劄???顮?????婐┽??????跣???夥?暴椉朝弶羒???????
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