Circunferência - NIVELAMENTO
Quiz
•
Mathematics
•
9th Grade
•
Hard
Used 8+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Calcule o PERÍMETRO do triângulo formado pelas circunferências tangentes representadas na figura, sabendo que todas elas possuem raio igual a 4 cm.
a) 48 cm
b) 24 cm
c) 60 cm
d) 12 cm
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A medida do arco BC é 92°. Determine as medidas x e y indicadas na figura.
x = 46° e y = 92°
x = 36° e y = 56°
x = 56° e y = 96°
x = 36° e y = 89°
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Se a circunferência maior tem um raio de 30 cm, qual é o comprimento da circunferência? (Use π = 3,14)
125,6 cm
251,2 cm
188,4 cm
400 cm
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Uma linha que conecta dois pontos na circunferência SEM passar pelo centro é chamada de ...
CORDA
RAIO
DIÂMETRO
TANGENTE
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
As posições relativas entre a circunferência e a reta r e entre a circunferência e a reta s são, respectivamente:
a) Tangente e externa.
b) Tangente e secante.
c) Externa e secante.
d) Secante e tangente.
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Os segmentos PA e PB, tangentes à circunferência, traçados de um ponto P exterior, têm o mesmo comprimento. Partindo dessa informação encontre sua medida.
15 cm
12 cm
9 cm
7 cm
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine a medida x do lado BC do triângulo ABC.
8 cm
20 cm
12 cm
46 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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
Bangun Ruang Sisi Lengkung Mtk Kls 9
Quiz
•
9th Grade
10 questions
Geometry Midpoint and Distance Formula Quiz
Quiz
•
8th - 9th Grade
17 questions
Equações
Quiz
•
9th Grade
18 questions
Rheolau Indecsau - bl.9 (uwch)
Quiz
•
8th - 11th Grade
10 questions
Latihan BRSL
Quiz
•
9th Grade
10 questions
Latihan soal KSN matematika SD
Quiz
•
5th - 12th Grade
13 questions
Matematica per FAITPS
Quiz
•
5th Grade - University
14 questions
Sumatoria
Quiz
•
6th Grade - Professio...
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
12 questions
Graphing Inequalities on a Number Line
Quiz
•
9th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
9 questions
Linear Regression
Quiz
•
9th Grade
25 questions
Parallel Lines Cut by a Transversal
Quiz
•
9th Grade
15 questions
Solving Literal Equations
Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations
Quiz
•
9th Grade
10 questions
Proportional vs Non Proportional Relationships
Interactive video
•
6th - 10th Grade
15 questions
PSAT Math Practice
Quiz
•
9th Grade