Class 8 Courses

Chapter 6: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 6

# Trigonometric Ratios Trivia Questions and Answers PDF - 4

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Free Trigonometric ratios Trivia Questions and Answers PDF (trigonometric ratios Quiz Answers PDF e-Book) download Ch. 6-4 to study Grade 8 Math Course. Practice Angles and Trigonometrical Ratio MCQ PDF, Trigonometric Ratios Quiz Questions and Answers to learn online schools courses. The Trigonometric Ratios Trivia App Download: Free certification app for angles and trigonometrical ratio, practical trigonometry applications, trigonometrical ratios test prep for free online courses.

The Trivia Quiz: In a right angle triangle ABC, if BC is 8.7 and AC is 18.9 then value of angle A is; "Trigonometric Ratios" App APK Download with answers ‘64.86°’, ‘40.85°’, ‘27.40°’ and ‘32.40°’ to learn online schools courses. Practice Angles and Trigonometrical Ratio MCQ Questions, download Kindle eBook (Free Sample) for online education programs.

## Trigonometric Ratios Questions & Answers : MCQ Quiz 4

MCQ 16: In a right angle triangle ABC, if BC is 8.7 and AC is 18.9 then the value of angle A is

1. 40.85°
2. 64.86°
3. 27.40°
4. 32.40°

MCQ 17: The ladder leans against the wall at point B and makes an angles of 67° with the ground. If the height of the ladder is 10 m then the distance from the wall to the foot of ladder is

1. 2.91 m
2. 5.91 m
3. 4.91 m
4. 3.91 m

MCQ 18: The two trigonometrical ratios whose values cannot be greater than 1 are

1. sine and cosine
2. sine and tangent
3. tangent and cosine
4. all of above

MCQ 19: With respect to A in a right-angled triangle ABC, the side AC which is opposite to the right-angle is called

1. opposite side
2. hypotenuse
3. adjacent side + opposite side

MCQ 20: The ladder leans against the wall at point B and makes an angles of 57° with the ground. If the height of the ladder is 8 m then the height of point B from the ground is

1. 6.71 m
2. 8.71 m
3. 9.71 m
4. 10.71 m