Some Applications of Trigonometry. Mathematics CBSE, Class 10: lessons, tests, tasks.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1.	Introduction
2.	Problems involving angle of elevation
3.	Problems involving angle of depression

1.	Determine the length of the ramp Difficulty: easy	3
2.	Find the length of the ladder Difficulty: easy	3
3.	Determine the angle of elevation Difficulty: easy	3
4.	Find the distance of the ball from the line directly beneath the balloon Difficulty: easy	3
5.	Determine the angle of depression Difficulty: easy	3
6.	Find the height of the tower Difficulty: medium	4
7.	Determine the actual height of the tree Difficulty: medium	4
8.	Find the width of the river Difficulty: medium	4
9.	Find the height of the flag post Difficulty: medium	4
10.	Which lizard will catch its prey? Difficulty: medium	4
11.	Determine the distance between the two ships Difficulty: medium	4
12.	Find the distance travelled by the boy Difficulty: medium	4
13.	Find the height of the pedestal Difficulty: medium	4
14.	Calculate the distance between the two jet planes Difficulty: medium	4
15.	Determine the height of the hill Difficulty: medium	4
16.	Determine the distance that the dog moved Difficulty: medium	4
17.	Find the height of the building and the distance of the car from the buildings Difficulty: hard	6
18.	Find the height of the mountain Difficulty: hard	4
19.	Calculate the altitude of the eagle Difficulty: hard	5
20.	Choose the correct choice for the given statements Difficulty: hard	5
21.	Case study:Applications of trigonometry Difficulty: hard	5
22.	Determine the altitude of the helicopter Difficulty: hard	5
23.	Calculate the time taken by the vehicle to reach the building Difficulty: hard	5
24.	Find the distance of the kite from the person Difficulty: hard	5
25.	Determine the height of the balloon Difficulty: hard	5

1.	Training test I Difficulty: easy	12
2.	Training test II Difficulty: medium	15
3.	Training test III Difficulty: hard	16

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Some Applications of Trigonometry

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