Trigonometric ratios Multiple Choice Questions and Answers (MCQs), trigonometric ratios quiz answers pdf, test prep 1 to study elementary school math for online degree courses. Practice "applications of trigonometry" MCQs, trigonometric ratios quiz questions and answers for online elementary school. Learn applications of trigonometry, solving right angled triangles, use of simple calculator, angles and trigonometrical ratio, trigonometrical ratios test prep for school certificate.

"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" Multiple Choice Questions (MCQs) on trigonometric ratios with choices 5 m, 12.4 m, 4.12 m, and 3.12 m for online elementary school. Free math study guide for online learning applications of trigonometry quiz questions for online certifications.

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

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

D

MCQ: 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

C

MCQ: The answer of sin 95.29° is

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

B

MCQ: 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°

B

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

1. indirect measurements
2. direct measurements

D