SE LIGA 9A - 2º TRIMESTRE - MATEMÁTICA
Quiz
•
Mathematics
•
9th Grade
•
Practice Problem
•
Medium
HIALOE ROCHA
Used 1+ times
FREE Resource
Enhance your content in a minute
26 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
2, -3, 5
2, 3, -5
-2, 3, 5
2, -3, -5
Answer explanation
Na equação do segundo grau 2x^2 - 3x + 5 = 0, os coeficientes são: 2 (para x^2), -3 (para x) e 5 (termo constante). Portanto, a resposta correta é 2, -3, 5.
2.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Answer explanation
O ângulo oposto a um ângulo de 45° é o mesmo ângulo, pois ângulos opostos são iguais. Portanto, a resposta correta é 45°.
3.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Answer explanation
Quando duas retas paralelas são cortadas por uma transversal, os ângulos correspondentes são iguais. Portanto, se um ângulo é de 70°, o ângulo correspondente também é 70°.
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Qual é a posição relativa de uma reta que toca em um único ponto na circunferência?
Secante
Externa
Tangente
Interna
Answer explanation
A reta que toca a circunferência em um único ponto é chamada de tangente. Ela não corta a circunferência, apenas a toca, diferentemente da secante, que a corta em dois pontos.
5.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
1, 4, -7
1, -4, 7
-1, 4, 7
1, 4, 7
Answer explanation
Na equação x^2 + 4x - 7 = 0, os coeficientes são os números que acompanham cada termo. Assim, temos: 1 para x^2, 4 para x e -7 como constante. Portanto, a resposta correta é 1, 4, -7.
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
7.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Se uma reta é secante a uma circunferência, quantos pontos de interseção ela tem com a circunferência?
1
2
0
3
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
21 questions
Measure Angles Arcs Circles
Quiz
•
9th - 12th Grade
21 questions
Finding the Measure of Central Angle, Minor Arc and Major Arc
Quiz
•
9th - 12th Grade
21 questions
Concentric Circle, Arc and Angles
Quiz
•
9th - 12th Grade
25 questions
Teorema de Tales
Quiz
•
9th Grade
21 questions
Operaciones algebraicas-9A
Quiz
•
9th Grade
21 questions
Números racionais
Quiz
•
8th - 9th Grade
23 questions
Proporcionalidade inversa
Quiz
•
9th Grade
22 questions
Polinómios
Quiz
•
8th - 9th 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
Two Step Equations
Quiz
•
9th Grade
34 questions
Geometric Terms
Quiz
•
9th - 12th Grade
16 questions
Proportional Relationships And Constant Of Proportionality
Quiz
•
7th - 12th Grade
10 questions
Standard Form to Slope Intercept Form
Quiz
•
9th Grade
20 questions
Functions & Function Notation
Quiz
•
9th Grade
10 questions
Solving Systems by Substitution
Quiz
•
9th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
16 questions
Function or Non-Function?
Quiz
•
8th - 10th Grade
