
Recuperação Khan Academy
Quiz
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
ANA NAHIRNE
Used 2+ times
FREE Resource
Enhance your content in a minute
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Abaixo, há duas retas paralelas com uma terceira reta que as intercepta. Calcule o valor de x: 116° e x° são ângulos alternos internos.
x = 116°
x = 64°
x = 90°
x = 180°
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Abaixo, há duas retas paralelas com uma terceira reta que as intercepta. Calcule o valor de x: 132° e x° são ângulos alternos internos.
x = 132°
x = 48°
x = 90°
x = 60°
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Abaixo, há duas retas paralelas com uma terceira reta que as intercepta. Calcule o valor de x: 34° e x° são ângulos alternos internos.
x = 34°
x = 56°
x = 146°
x = 124°
4.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Sabendo que as retas a e b são paralelas e a reta t transversal, calcule o valor de x: 4x + 20° e 8x - 60° são ângulos alternos internos.
x = 10°
x = 20°
x = 5°
x = 15°
5.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Sabendo que as retas a e b são paralelas e a reta t transversal, calcule o valor de x: 3x + 12° e 5x - 48° são ângulos alternos internos.
x = 30°
x = 20°
x = 15°
x = 40°
6.
MULTIPLE CHOICE QUESTION
5 mins • 3 pts
Na figura abaixo temos o mapa de algumas ruas de Cidadópolis. A rua Tiradentes e a avenida Pedro II são ruas paralelas enquanto as demais ruas são transversais a elas. Observando os ângulos que elas fazem entre si, diga qual é o valor de x e de y:
x = 70° e y = 12°
x = 15° e y = 80°
x = 25° e y = 50°
x = 12° e y = 70°
7.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Sabendo que CD = 8 cm, EF = 20 cm e GH = 16 cm e que AB, CD, EF e GH são segmentos proporcionais, encontre o segmento AB: _______ cm
AB = 10 cm
AB = 8 cm
AB = 12 cm
AB = 16 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
Scatterplot Quiz
Quiz
•
8th - 9th Grade
20 questions
Opfrissertje rekenen 4
Quiz
•
1st - 10th Grade
12 questions
Números racionais e irracionais
Quiz
•
9th Grade
12 questions
NÚMEROS INTEIROS OPOSTOS OU SIMÉTRICOS
Quiz
•
9th - 12th Grade
13 questions
FORMATIF BILANGAN BERPANGKAT
Quiz
•
9th Grade
20 questions
4-1直線方程式
Quiz
•
9th Grade
11 questions
Robotica 2018
Quiz
•
5th - 9th Grade
15 questions
Notação científica 9º ano
Quiz
•
9th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
20 questions
Triangle Congruence Theorems
Quiz
•
9th Grade
20 questions
Solving One-Step Equations
Quiz
•
6th - 9th Grade
15 questions
Graphing Systems of Equations
Quiz
•
8th - 9th Grade
11 questions
Solve Systems of Equations and Inequalities
Quiz
•
9th - 12th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
