【摘要】◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵
2025-06-17 00:35
2025-06-17 00:31
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2025-06-21 08:44
2025-06-16 00:49
2025-06-16 00:46
【摘要】第五章圖形與變換第1講圖形的軸對(duì)稱、平移與旋轉(zhuǎn).(1)通過具體實(shí)例認(rèn)識(shí)軸對(duì)稱,探索它的基本性質(zhì):成軸對(duì)稱的兩個(gè)圖形中,對(duì)應(yīng)點(diǎn)的連線被對(duì)稱軸垂直平分.(2)能畫出簡單平面圖形關(guān)于給定對(duì)稱軸的對(duì)稱圖形.(3)了解軸對(duì)稱圖形的概念,探索等腰三角形、矩形、菱形、正多邊形、圓的軸對(duì)稱性質(zhì).(4)認(rèn)識(shí)并欣賞自然界和現(xiàn)
2025-06-24 03:51
【摘要】◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆課堂練兵◆知識(shí)清單◆考點(diǎn)突破◆
2025-06-23 12:15
2025-06-24 04:38