Trigonometry quiz

Description

This quiz tests the user's knowledge of radians, trigonometric formulae, functions, graphs and the law of sines.
rory.examtime
Quiz by rory.examtime, updated more than 1 year ago
rory.examtime
Created by rory.examtime over 10 years ago
221
3

Resource summary

Question 1

Question
The sine of the angle is the adjacent side over the hypotenuse.
Answer
  • True
  • False

Question 2

Question
Sin(2A) = Cos(A) SinA = ?
Answer
  • 1/2
  • 1/3
  • 1
  • √3/2

Question 3

Question
What is the period of the sine function?
Answer
  • 2
  • π
  • 1

Question 4

Question
What is the area of the shaded sector? Hint: Convert the angle to radians first
Answer
  • 196π/2 m^2
  • 147π/4 m^2
  • 147π/2 m^2
  • 196π/4 m^2

Question 5

Question
2tan(x) = tan(2x) tan(x) = ?
Answer
  • 1
  • π/3
  • √3
  • 0

Question 6

Question
What is the area of the yellow shaded area?
Answer
  • 9π cm^2
  • 9(π-1) cm^2
  • 9(π-2) cm^2
  • 9(π-3) cm^2

Question 7

Question
The period of the graph y=tan(x) is π
Answer
  • True
  • False

Question 8

Question
Find |BC|, to the nearest decimal place.
Answer
  • 5.6
  • 5.7
  • 5.8
  • 5.9

Question 9

Question
tan(x) = sin(x). What is the smallest non-negative value for x that satisfies this equation?
Answer
  • 0
  • π/6
  • π/3
  • π/2

Question 10

Question
Sin(2x) + Cos(2x) = 1
Answer
  • True
  • False
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