Trigonometric Ratios App Download | Class 8 Math MCQs e-Book PDF

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Class 8 Math MCQs – Practice Test 9 (Chapter 6)

Trigonometric Ratios MCQs with Answers PDF Download – Test 9

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Learn Trigonometric ratios Multiple Choice Questions (MCQs) with Answers PDF (Trigonometric Ratios MCQs PDF e-Book) download Ch. 6-9 to study Class 8 Math Course. Learn Trigonometric Ratios Quiz Questions and Answers to study online schools courses. Free Trigonometric Ratios MCQs App Download: Class 8 Math App to practical trigonometry applications, solving right angled triangles, angles and trigonometrical ratio, use of simple calculator test prep for online school and college.

The "Trigonometric Ratios MCQs" App Download [Free] with MCQ: If a building is 83 m high then the angle of elevation from point A (on level ground) which is 260 m away from the building is; with answers: 17.7°, 70°, 19.70°, and 23.52° to study online schools courses. Solve Practical Trigonometry Applications MCQ Questions, download Google e-Book (Free Chapter) for online school courses.

Trigonometric Ratios MCQs – Practice Test 9 PDF Download

MCQ 41: If a building is 83 m high then the angle of elevation from point A (on level ground) which is 260 m away from the building is:

  1. 70°
  2. 17.7°
  3. 19.70°
  4. 23.52°

MCQ 42: In a right angle triangle ABC, the hypotenuse is 15 and adjacent side is 'x' then A 74° is:

  1. 3.148
  2. 1.347
  3. 4.134
  4. 5.134

MCQ 43: If sin X is 1.578 then the value of angle X in a right angle triangle is:

  1. 68°
  2. not possible
  3. 55°
  4. 85°

MCQ 44: The answer of sin 62° up to four significant figures is:

  1. 0.8829
  2. 0.7829
  3. 0.6829
  4. 0.9258

MCQ 45: If the height of wind mill is 95 m and its shadow is 65 m then the angle of elevation of sun at that particular moment is:

  1. 55.62 m
  2. 58.62 m
  3. 62.36 m
  4. 65.85 m

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