
test 9-klass
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Vektor a(-3;4) ga perpendekulyar bolgan birlik vektor koordinatalarini tabin.
Back
(4/5;3/5) yoki (-4/5;-3/5)
2.
FLASHCARD QUESTION
Front
tga=sqrt(5) bolsa sin2a ni tabin.
Back
sin2a = sqrt(5)/3
3.
FLASHCARD QUESTION
Front
a(1;4) va b(-3;1) vektorlari uchun skalyar ko'beyishni tabin.
Back
1
4.
FLASHCARD QUESTION
Front
Sanlardı ósiw tártibinde jazıń: a=sin(1,57), b=cos(1,57), c=sin(3).
Back
b < c < a
5.
FLASHCARD QUESTION
Front
sina=0,6 bolsa tg2a ni tabin 0 < a < 90*.
Back
tg2a = 7/24
6.
FLASHCARD QUESTION
Front
Birlik vektor nima?
Back
Birlik vektor - uzunligi 1 bo'lgan vektor.
7.
FLASHCARD QUESTION
Front
Vektorlar orasidagi perpendikulyarlik sharti qanday?
Back
Ikki vektor perpendikulyar bo'lsa, ularning skalyar ko'paytmasi 0 ga teng.
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
20 questions
Dasar-dasar Perkalian
Flashcard
•
6th Grade
13 questions
Mediasavodxonlik
Flashcard
•
11th Grade
12 questions
Ekosistemalar
Flashcard
•
11th Grade
5 questions
Peranan Virus
Flashcard
•
10th Grade
8 questions
11sinflashcards
Flashcard
•
11th Grade
14 questions
Moliyaviy huquq
Flashcard
•
KG - University
20 questions
Kinematika Gerak
Flashcard
•
11th Grade
21 questions
Uglevodlar (Carbohydrates)
Flashcard
•
6th - 8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
20 questions
Exponent Rules Review
Quiz
•
8th - 9th Grade
25 questions
Complementary and Supplementary Angles
Quiz
•
7th - 10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
13 questions
Model Exponential Growth and Decay Scenarios
Quiz
•
9th - 12th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
27 questions
7.2.3 Quadrilateral Properties
Quiz
•
9th - 12th Grade