Semelhança 8.º7
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Medium
Rubina Velosa
Used 7+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Dois segmentos de reta têm comprimentos 2,1 cm e 3,5 cm. Qual é a razão de semelhança na redução?
0,6
0,8
1,5
1,7
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
As seguintes figuras são semelhnates. O valor de x, em centímetros, é igual a:
32 cm
36 cm
38 cm
40 cm
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
5,2 cm
6 cm
6,2 cm
6,5 cm
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
16
12
8
4
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual dos seguintes valores pode ser igual à razão de semelhança de uma ampliação?
0,2
1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Num triângulo, os lados medem 15 cm, 18 cm e 21 cm. Num outro triângulo semelhante, o menor lado mede 5 cm. Qual é o perímetro do triângulo menor?
54
36
27
18 cm
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
Already have an account?
Similar Resources on Wayground
12 questions
Tabuada do 4
Quiz
•
2nd - 9th Grade
10 questions
CẦU TRỤC LĂNG
Quiz
•
8th Grade
10 questions
Ôn tập KTTX lần 3 _ HK2_ Toán 8
Quiz
•
8th Grade - University
10 questions
KELILING LINGKARAN
Quiz
•
8th Grade
15 questions
Bangun Ruang Sisi Datar (Prisma Segi-n)
Quiz
•
8th Grade
11 questions
Pregatire EN8
Quiz
•
8th Grade
12 questions
remidi UH 1 dan STS
Quiz
•
8th Grade
10 questions
Unidades del Sistema Inglés
Quiz
•
8th 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
15 questions
scatter plots and trend lines
Quiz
•
8th Grade
13 questions
Finding slope from graph
Quiz
•
8th Grade
15 questions
slope intercept form
Quiz
•
8th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
14 questions
finding slope from a graph
Quiz
•
8th Grade
12 questions
8th Grade Slope _ Unit 3 Lesson 10
Quiz
•
8th Grade
17 questions
Identify Functions
Quiz
•
8th Grade
