# Trigonometric Ratios Multiple Choice Questions and Answers 9 PDF Book Download

Trigonometric ratios MCQs, trigonometric ratios quiz answers 9 to learn elementary education online courses. Practical trigonometry applications multiple choice questions (MCQs), trigonometric ratios quiz questions and answers for for online elementary education degree. Practical trigonometry applications, solving right angled triangles, angles and trigonometrical ratio, use of simple calculator test for elementary school teaching certification.

Learn elementary school math multiple choice questions (MCQs): Practical trigonometry applications, solving right angled triangles, angles and trigonometrical ratio, use of simple calculator, with choices 1.347, 3.148, 4.134, and 5.134 for online elementary education degree. Free math study guide for online learning practical trigonometry applications quiz questions to attempt multiple choice questions based test.

## MCQ on Trigonometric Ratios Worksheets 9 PDF Book Download

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

1. 70°
2. 17.7°
3. 19.70°
4. 23.52°

B

MCQ: In a right angle triangle ABC, 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 value of angle X in a right angle triangle is

1. 68°
2. not possible
3. 55°
4. 85°

B

MCQ: 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 height of wind mill is 95 m and its shadow is 65 m then 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