# Math Trigonometric Engineering Fundamentals of Trigonometry Test Mcqs Online

## Math Trigonometric Engineering Fundamentals of Trigonometry Test Mcqs Online Preparation With Answers Start Below

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Question 1 of 15

1. The central angle of an arc of a circle whose length is equal to the radius of the circle is called the
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Question 1 of 15

Question 2 of 15

2. If the circumference of a circle is divided into 360 congruent (equal in length) parts, the angle subtended by one part at the centre of the circle is called the
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Question 2 of 15

Question 3 of 15

3. 1°=
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Question 3 of 15

Question 4 of 15

4. 60’ =
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Question 5 of 15

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Question 5 of 15

Question 6 of 15

6. IF r is the radius, m
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Question 7 of 15

7. One minute is denoted by
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Question 7 of 15

Question 8 of 15

8. The 60th part of one minute is called one
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Question 8 of 15

Question 9 of 15

9. 16°40’38” =
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Question 9 of 15

Question 10 of 15

10. 1’=
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Question 10 of 15

Question 11 of 15

11. If r is the radius, m
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Question 11 of 15

Question 12 of 15

12. The system of measurement in which the angle is measured in radians is called the
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Question 12 of 15

Question 13 of 15

13. 16° =
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Question 13 of 15

Question 14 of 15

14. One second is denoted by
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Question 14 of 15

Question 15 of 15

15. The union of two non-collinear rays which have a common endpoint is called the
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Question 15 of 15

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