cho 3 điểm V,A,T thẳng hàng . điểm nào nằm giữa hai điểm còn lại nếu : TV + VA =TA
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
d nằm giữa hai điểm còn lại k mình nhé
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Vì điểm E nằm giữa 2 điểm D và C nên ta có
8 - 5,5 = DC hay DC = 3,5
Trong điểm D,C,E thì điểm C nằm giữa 2 điểm D và E
neu TV+VA=TA thi diem V nam giua hai diem con lai