Lesson G21
G21 Exact trigonometric values for 0, 30, 45, 60 and 90 degrees Quiz: AQA Maths, Unit 4
20 questions
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Lesson G21, Exact trigonometric values for 0, 30, 45, 60 and 90 degrees: 20 multiple choice questions for the AQA GCSE Maths (8300), Unit 4: Geometry and measures, written with Revision Ninja.
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The 20 questions
-
What is the exact value of sin 30 degrees?
- sqrt(3)
- 1/2
- sqrt(3)/2
- 1/sqrt(2)
-
What is the exact value of cos 60 degrees?
- sqrt(3)/2
- 0
- 1/2
- 1
-
What is the exact value of sin 45 degrees?
- 1/2
- 0
- 1/sqrt(2)
- sqrt(3)/2
-
What is the exact value of tan 45 degrees?
- 0
- sqrt(3)
- 1
- 1/sqrt(3)
-
What is the exact value of tan 30 degrees?
- 1/2
- 1
- sqrt(3)
- 1/sqrt(3)
-
What is the exact value of sin 0 degrees?
- 1/2
- 1
- 0
- sqrt(3)/2
-
What is the exact value of cos 90 degrees?
- 0
- sqrt(3)/2
- 1/2
- 1
-
What is the exact value of tan 60 degrees?
- sqrt(3)
- 1/sqrt(3)
- 1
- 2
-
What is the exact value of sin 30 degrees + cos 60 degrees?
- sqrt(3)/2
- 1/2
- 1
- 0
-
What is the exact value of tan 45 degrees multiplied by sin 90 degrees?
- 0
- 1/2
- 1
- sqrt(2)
-
What is the exact value of cos 0 degrees minus sin 90 degrees?
- 0
- 1/2
- 1
- -1
-
What is the exact value of sin 60 degrees multiplied by cos 30 degrees?
- sqrt(3)/2
- 9/4
- 3/4
- 1/2
-
What is the exact value of sin^2 45 degrees + cos^2 45 degrees?
- 2
- sqrt(2)
- 1/2
- 1
-
A right-angled triangle has an angle of 30 degrees and hypotenuse 10 cm. What is the exact length of the opposite side?
- 2.5 cm
- 5 sqrt(3) cm
- 10 sqrt(3) cm
- 5 cm
-
A right-angled triangle has an angle of 60 degrees and hypotenuse 8 cm. What is the length of the adjacent side?
- 4 cm
- 8 sqrt(3) cm
- 4 sqrt(3) cm
- 2 cm
-
What is the exact value of tan 60 degrees divided by tan 30 degrees?
- 1/3
- 1
- 3
- sqrt(3)
-
For 0 to 90 degrees, which angle has sin x = sqrt(2)/2?
- 30 degrees
- 90 degrees
- 45 degrees
- 60 degrees
-
For 0 to 90 degrees, which angle has tan x = sqrt(3)?
- 30 degrees
- 90 degrees
- 60 degrees
- 45 degrees
-
What is the exact value of sin 45 degrees multiplied by tan 45 degrees multiplied by cos 45 degrees?
- sqrt(2)
- 1/2
- 1/sqrt(2)
- 1
-
What is the value of cos 0 degrees + sin 90 degrees divided by tan 45 degrees?
- 0
- 1
- sqrt(2)
- 2
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