Class 8 Courses

Chapter 6: Class 8 Math Exam Tests

Class 8 Math MCQs - Chapter 6

Books:

Apps:

The Trigonometric ratios Multiple Choice Questions (MCQs) with Answers PDF (trigonometric ratios MCQs PDF e-Book) download Ch. 6-1 to study Grade 8 Math Course. Learn Trigonometric Ratios Quiz Questions and Answers to learn online schools courses. The Trigonometric Ratios MCQs App Download: Free learning app for applications of trigonometry, solving right angled triangles, use of simple calculator, angles and trigonometrical ratio, trigonometrical ratios test prep for school certificate.

The Multiple Choice Question (MCQ): A ladder leans against the wall at the point B (window end) from a ground level and makes an angle horizontally at 52°. The height of ladder is 15 m. When the same ladder leans above the point B at point A (window start) and makes an angle of 85° horizontally. The distance between point A and point B is; "Trigonometric Ratios" App Download (Free) with answers: 5 m; 12.4 m; 4.12 m; 3.12 m; to learn online schools courses. Solve Applications of Trigonometry MCQ Questions, download Google eBook (Free Sample) for online certifications.

## Trigonometric Ratios MCQs with Answers : Quiz 1

MCQ 1:

A ladder leans against the wall at the point B (window end) from a ground level and makes an angle horizontally at 52°. The height of ladder is 15 m. When the same ladder leans above the point B at point A (window start) and makes an angle of 85° horizontally. The distance between point A and point B is

1. 12.4 m
2. 5 m
3. 4.12 m
4. 3.12 m
MCQ 2:

Considering a right-angled triangle ABC, if opposite side is 'x' and adjacent side of triangle is equal to 20 then A 53° is

1. 23.46
2. 24.46
3. 26.54
4. 28.64
MCQ 3:

The answer of sin 95.29° is

1. 0.7955
2. 0.9957
3. 0.5957
4. 0.5997
MCQ 4:

If sin A is 0.865 then the value of angle A (four significant figures) is

1. 85.59°
2. 59.88°
3. 62.88°
4. 88.62°
MCQ 5:

The measurements such as length of book and width of glass sheet by using measuring tape are called

1. indirect measurements
2. direct measurements