
Ταυτότητες και Εκφράσεις
Quiz
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
ΣΤΑΜΑΤΕΛΛΑ ΘΥΜΗ
FREE Resource
Enhance your content in a minute
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ποια είναι η ταυτότητα του Πυθαγόρα;
Πλάτωνας
Αριστοτέλης
Πυθαγόρας
Σωκράτης
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Εφαρμόστε την ταυτότητα του τετραγώνου της διαφοράς: (a-b)².
(a-b)² = a² - b²
(a-b)² = 2a² - 2b²
(a-b)² = a² + 2ab + b²
(a-b)² = a² - 2ab + b²
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Απλοποιήστε την έκφραση: 2x + 3x.
6x
2x + 3
4x
5x
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ποια είναι η ταυτότητα του αθροίσματος δύο τετραγώνων;
(a + b)² = 2a² + 2b²
(a + b)² = a² + b²
(a + b)² = a² - 2ab + b²
(a + b)² = a² + 2ab + b²
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Συνθέστε τις ταυτότητες: a² - b² και (a-b)(a+b).
(a-b)(a+b) = a² + b²
a² - b² = (a-b)(a+b)
a² - b² = a² + b²
a² + b² = (a+b)(a-b)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Αναγνωρίστε την ταυτότητα: (x+y)² = x² + 2xy + y².
(x+y)² = 2x² + 2y²
(x+y)² = x² + 2xy + y²
(x+y)² = x² + y²
(x+y)² = x² + 3xy + y²
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Εφαρμόστε την ταυτότητα: sin²θ + cos²θ = 1.
sin²θ + cos²θ = 0
sin²θ - cos²θ = 1
sin²θ + cos²θ = 2
sin²θ + cos²θ = 1
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
11 questions
Naming powers
Quiz
•
9th - 10th Grade
10 questions
Logarithme néperien
Quiz
•
10th - 12th Grade
10 questions
Estadística datos agrupados IELLDM
Quiz
•
10th Grade
17 questions
Week 13 MCQ Madness
Quiz
•
9th - 12th Grade
8 questions
IGCSE Transformations
Quiz
•
10th - 11th Grade
11 questions
Arc Length in Radian
Quiz
•
9th - 10th Grade
12 questions
NÚMEROS INTEIROS OPOSTOS OU SIMÉTRICOS
Quiz
•
9th - 12th Grade
8 questions
8b-3 & 8b-4 Quizizz
Quiz
•
10th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Mathematics
34 questions
Geometric Terms
Quiz
•
9th - 12th Grade
16 questions
Proportional Relationships And Constant Of Proportionality
Quiz
•
7th - 12th Grade
20 questions
Simplifying Radicals
Quiz
•
10th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
16 questions
Function or Non-Function?
Quiz
•
8th - 10th Grade
13 questions
Reading And Writing Numerical Expression
Quiz
•
6th - 12th Grade
56 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
20 questions
Triangle Congruence
Quiz
•
9th - 10th Grade
