
Векторлар мен арақашықтықтар

Quiz
•
Mathematics
•
University
•
Medium

Мага Дори
Used 4+ times
FREE Resource
51 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Екі нүктенің ара қашықтығын табу.
d= (x2−x1)2+(y2−y1)2
d= (x2+x1)2+(y2+y1)2
d= (x−x)2+y2 212
d= (y2−y1)2+y2
d= (x2+x1)2+2y1y2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Екі вектордың скалярлық көбейтіндісі.
a.b= a.b.cosφ
ab=a*b*sina
ab=a*b*ctga
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Екі вектордың арасындағы бұрышты есептеу.
cosa=|ab|/|a|b|
a.b= 2a.sinφ
a.b= 2b.cosφ
a.b= 2a.b.cosφ
cosφ= ab
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Екі вектордың скалярлық көбейтіндісі.
ab=X⋅X +Y⋅Y+Z⋅Z
ab=X +Y+Z
ab=X +Y +Z
ab=2X⋅X +Y+Z
ab=2Y⋅Y+X +Z
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Екі вектордың арасындағы бұрышты есептеу.
cosφ= X1⋅X2 +Y1⋅Y2 +Z1⋅Z2
cosφ= X2 +Y2 +Z2
cosφ= X1 +Y1 +Z1
cosφ= X2 +Y2 +Z2
cosφ=X1⋅X2 +Y1⋅Y2 +Z1⋅Z2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Кеңістіктегі M1(x1,y1,z1) жəне M2(x2,y2,z2) нүктесінің d ара қашықтығын табыңыз.
d= \/(x2 −x1)2 +(y2 −y1)2+(z2 −z1)2
d= x2+y2+z2
d= x2+y2+z2
(x2−x1)2+2y1y2
(y2−y1)2+3z1z2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
А(1;-2;-3) ; С(3;1;-9) d ара қашықтығын есептеңіз.
d = 7
d = 8
d = 5
d = 9
d=12
Create a free account and access millions of resources
Similar Resources on Wayground
50 questions
TIU: NUMERIK (Deret Angka dan Huruf)

Quiz
•
KG - Professional Dev...
47 questions
Algebra 1 STAAR Mini Practice Exam

Quiz
•
9th Grade - University
50 questions
NU_CALCULUS II COMPETITION

Quiz
•
University
52 questions
SAT Practice: March 5th

Quiz
•
9th Grade - University
50 questions
Basics of Probability and Counting

Quiz
•
University
54 questions
2019 ALG 1 Release

Quiz
•
9th Grade - University
50 questions
Инновация 50_100

Quiz
•
University
51 questions
Prof Math

Quiz
•
University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
Levels of Measurements

Quiz
•
11th Grade - University
24 questions
Domain and Range

Quiz
•
9th Grade - University
22 questions
Line Symmetry and Rotational Symmetry

Quiz
•
KG - University
24 questions
Parallel Lines Cut By A Transversal

Quiz
•
KG - University
24 questions
AP Calculus AB Unit 1 Limits and Continuity Test Study

Quiz
•
11th Grade - University
8 questions
Solving Equations with Variables on Both Sides

Lesson
•
University