
Toán
Quiz
•
Others
•
University
•
Easy
Tiên Vi
Used 1+ times
FREE Resource
34 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 1 trong không gian oxyz cho vectơ om = 3y - 3j + k tọa độ điểm m là
A.M(2;-3;1)
B.M(3;-2;1)
C. M(-3;2;1)
D. M(-2;3;-1)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 2 trong không gian oxyz cho hai điểm ( 1; 1 ;- 2) và b (2; 2; 1) vectơ AB có tọa độ là
A. (-1;-1;-3)
B. (3;1;1;)
C. (1;1;3)
D. (3;3;-1)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 3 trong không gian oxyz hình chiếu vuông góc của điểm A(8;1;2) trên trục ox có tọa độ là
A. (0;1;0)
B. (8;0;0)
C.(0;1;2)
D. (0;0;2)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 4 trong không gian oxyz hình chiếu vuông góc của điểm M(3;1;-1) trên trục oy có tọa độ là
A. (3;0;-1)
B.(0;1;0)
C. (3;0;0)
D.(0;0;-1)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 5 trong không gian với hệ toạ độ xyz cho điểm A(2;2;1) tính độ dài đoạn thẳng OA
A. OA=√5
B. oa = 5
C. oa = 3
D. a = 9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 6 cho không gian oxyz cho hai điểm A (1;-2;-1) B(1;4;3) độ dài đoạn thẳng AB là
A. 2√13
B.√6
C. 3
D.2√3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
cau 6 cho hình lập phương abcd.a'b'c'd' mệnh đề nào sau đây sai
A. AB + AD + AA'=AC'
B. AC = AB + AD
C .|AB|=|CD|
D. AB = CD
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
34 questions
@@@@@
Quiz
•
University
30 questions
Ujian SAS Genap Matematika Kelas IV
Quiz
•
8th Grade - University
39 questions
METHODS OF VALUATION
Quiz
•
University
35 questions
Sabtu 21.10.23
Quiz
•
University
30 questions
sense and sensibility
Quiz
•
University
38 questions
Velocidad de Reacción y constante de equilibrio
Quiz
•
University
34 questions
English Language Quiz
Quiz
•
University
30 questions
Edafología (Clase 8)
Quiz
•
University
Popular Resources on Wayground
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
4 questions
Activity set 10/24
Lesson
•
6th - 8th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
How to Email your Teacher
Quiz
•
Professional Development
15 questions
Order of Operations
Quiz
•
5th Grade
30 questions
October: Math Fluency: Multiply and Divide
Quiz
•
7th Grade
Discover more resources for Others
10 questions
Halloween Movies Trivia
Quiz
•
5th Grade - University
7 questions
Central Idea of Informational Text
Interactive video
•
4th Grade - University
7 questions
Review for You: Using Commas
Interactive video
•
4th Grade - University
5 questions
Using Context Clues
Interactive video
•
4th Grade - University
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)
Quiz
•
8th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
14 questions
Eat Healthy,Be Healty
Quiz
•
4th Grade - University
7 questions
Safari Scholar: Searching for Subject-Verb Agreement
Interactive video
•
4th Grade - University
