
BÀI KIỂM TRA THỬ CK 12
Authored by Thu Mai
Mathematics
12th Grade
Used 2+ times

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32 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
3
2
1
0
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Trong không gian Oxyz, cho hai điểm A(2;-4;3) và B(2;2;7). Trung điểm của đoạn thẳng AB có tọa độ là
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
8
6
0
-6
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(1;7;2)
(1;5;2)
(3;7;2)
(1;7;3)
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
3
-4
2
1
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