Practice applications of trigonometry MCQs in math quiz for test prep. Trigonometric ratios quiz questions has multiple choice questions (MCQ) with applications of trigonometry test, answers 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, answer key with choices as 12.4 m, 5 m, 4.12 m and 3.12 m for competitive exam preparation worksheets. Free math revision notes to learn applications of trigonometry quiz with MCQs to find questions answers based online tests.

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. Height of a light house is 65 m. angles of elevation and depression of top and foot of a radar mast are 52° and 30° respectively. height of radar mast is

1. 102 m
2. 305 m
3. 209.09 m
4. 109.09 m

C

MCQ. A house is built at top of cliff. From foot of cliff at a distance of 75 m, angle of elevation of top of house is 51° and angle of elevation at top of cliff 41°. height of house is

1. 38.25 m
2. 36 m
3. 32.42 m
4. 27.42 m

D

MCQ. From top of mountain 68 m high, angle of depression of two boats due east of it are 52° and 26° respectively. distance between ships is

1. 58.28 m
2. 86.29 m
3. 68.29 m
4. 53.72 m

B