

Relações e Propriedades Trigonométricas
Interactive Video
•
Mathematics
•
7th - 10th Grade
•
Practice Problem
•
Hard
Ethan Morris
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a característica principal que define um triângulo retângulo?
Possui um ângulo obtuso
Possui um ângulo reto
Possui três lados iguais
Possui dois ângulos agudos
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Como é chamada a projeção do ângulo de 90º em um triângulo retângulo?
Cateto adjacente
Base
Hipotenusa
Cateto oposto
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a relação trigonométrica que utiliza o cateto oposto e a hipotenusa?
Secante
Tangente
Cosseno
Seno
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a fórmula do cosseno em termos de cateto e hipotenusa?
Cateto oposto sobre hipotenusa
Cateto adjacente sobre hipotenusa
Hipotenusa sobre cateto oposto
Hipotenusa sobre cateto adjacente
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
No exemplo prático, qual é o valor do cosseno de 30º utilizado?
0,8
0,5
0,6
0,7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o valor da hipotenusa encontrado no exemplo prático usando cosseno?
5,25 cm
6,25 cm
7,25 cm
8,25 cm
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a relação trigonométrica que utiliza o cateto oposto e a hipotenusa?
Seno
Cotangente
Cosseno
Tangente
Access all questions and much more by creating a free account
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
10 questions
Avaliação
Interactive video
•
9th - 12th Grade
11 questions
Autoritarismo e suas características
Interactive video
•
10th - 12th Grade
11 questions
Limiti e Tecniche di Risoluzione
Interactive video
•
10th Grade - University
7 questions
Pythagoras
Interactive video
•
8th Grade
11 questions
Diagramas de Voronoi y sus Aplicaciones
Interactive video
•
7th - 12th Grade
11 questions
Triângulos e Teorema de Pitágoras
Interactive video
•
6th - 8th Grade
11 questions
Distâncias e Unidades Astronômicas
Interactive video
•
9th - 12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Mathematics
20 questions
Scatter Plots and Line of Best Fit
Quiz
•
8th Grade
12 questions
8th U6 L4 - Fitting a Line to Data
Quiz
•
8th Grade
14 questions
Volume of rectangular prisms
Quiz
•
7th Grade
25 questions
Scatter Plots and Line of Best Fit
Quiz
•
8th Grade
14 questions
finding slope from a graph
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
18 questions
Identifying Radius/Diameter
Quiz
•
7th Grade
20 questions
Pythagorean Theorem Review
Quiz
•
8th Grade