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Practice Trigonometric ratios multiple choice questions and answers PDF, trigonometric ratios MCQ worksheets with answers key to solve 8th grade math worksheet 9 for online courses. Practice "Practical Trigonometry Applications" MCQs, trigonometric ratios quiz questions and answers for online school and college. Learn practical trigonometry applications, solving right angled triangles, angles and trigonometrical ratio, use of simple calculator test prep for online elementary school.

"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" Multiple Choice Questions (MCQ) on trigonometric ratios with choices 17.7°, 70°, 19.70°, and 23.52° for online school and college. Solve practical trigonometry applications quiz questions for school certificate programs for online degree programs.

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

1. 70°
2. 17.7°
3. 19.70°
4. 23.52°

B

MCQ: 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

C

MCQ: 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°

B

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

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

A

MCQ: 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

A