Practice math test 1 on trigonometric ratios MCQs, grade 8 applications of trigonometry multiple choice questions and answers. Applications of trigonometry revision test has math worksheets, answer key with choices as 5 m, 12.4 m, 4.12 m and 3.12 m of multiple choice questions (MCQ) with applications of trigonometry quiz as a ladder leans against wall at point b (window end) from a ground level and makes an angle horizontally at 52°. height of ladder is 15 m. when same ladder leans above point b at point a (window start) and makes an angle of 85° horizontally. distance between point a and point b is for competitive exam prep. Free math study guide to learn applications of trigonometry quiz to attempt multiple choice questions based test.

MCQ. A ladder leans against wall at point B (window end) from a ground level and makes an angle horizontally at 52°. height of ladder is 15 m. When same ladder leans above point B at point A (window start) and makes an angle of 85° horizontally. 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. 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 value of angle A (four significant figures) is

1. 85.59°
2. 59.88°
3. 62.88°
4. 88.62°

B

MCQ. Measurements such as length of book and width of glass sheet by using measuring tape are called

1. indirect measurements
2. direct measurements

D

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