SSC Board Practice

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SSC Grade X - Trigonometry

Question 1

1.	Express   cot 72°   in terms of   cosec 72°
	cosec 72°     √ cosec 2   72°   −   1     1     √ cosec 2   72°   −   1     √ cosec 2   72°   −   1     cosec 72°     √ cosec 2   72°   −   1     1     cosec 72°

Question 2

2.	cos 30° sec 0° tan 45°   +   tan 30° tan 0° sin 30° =
	1 2 √ 6 3 2 1 2 4 √ 3 1 2 √ 3 1 2

Question 3

3.	In the given figure, △ACB is right angled at B. If AB = 24 cm and ∠C = 60°, find AC
	16 √ 3 cm 16 cm 48 cm 24 √ 2 cm 16 √ 18 cm

Question 4

4.	In △HIJ , right angled at I , if HI = 8 cm and IJ = 6 cm , find cot J
	3 2 3 4 5 4 1 2 1 4

Question 5

5.	Given that 5 cos θ  =  3 , find       sin θ
	5 4 4 3 4 5 5 3 3 4

Question 6

6.	If     tan 6 x  =      cot ( ( x + 20 ) ) , then x =
	12 8 9 11 10

Question 7

7.	cosec M =
	1     sec M     1     cot M     1     tan M     1     sin M     1     cos M

Question 8

8.	In the given figure, cot P =
	OP PN PN NO OP NO NP PO QP PO

Question 9

9.	Given   cosec B = 3 2 , find   cot B
	1 2 √ 5 2 3 1 3 √ 5 2 5 √ 5 3 5 √ 5

Question 10

10.	Given   tan K = 1 4 √ 2 , find   cot K
	2 3 √ 2 2 √ 2 1 3 3 3 4 √ 2

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