Chuyên đề lý thuyết Toán 6 - Chương 4: Một số hình phẳng trong thực tiễn
Tài liệu Chuyên đề lý thuyết Toán 6 - Chương 4: Một số hình phẳng trong thực tiễn giới thiệu các hình phẳng quen thuộc như hình tam giác, hình chữ nhật, hình vuông, hình thang; cùng các đặc điểm, tính chất và cách tính chu vi, diện tích.
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