Class 8 Courses

Chapter 6: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 6

Trigonometric Ratios Trivia Questions and Answers PDF - 4

The Trigonometric ratios Trivia Questions and Answers PDF, trigonometric ratios Quiz Answers PDF Download e-Book 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°; 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 PDF Download: 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
  4. adjacent 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

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Trigonometric Ratios App (Android & iOS)

Trigonometric Ratios App (Android & iOS)

8th Grade Math App (Android & iOS)

8th Grade Math App (iOS & Android)

7th Grade Math App (Android & iOS)

7th Grade Math App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)