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## Math : Trigonometry Practice Exercise for Trigonometry Module 1 : Trigonometric Functions

 Formats Worksheet / Test Paper Quiz Review
Multiple choice

1.

For the figure given on the left, the value of sin C is
 a / b c / a a / c c / b b / a

Half-n-half Clue

2.

For the figure given on the right, the value of cot A is
 sin A / cos A a / c c / b cos C / sin C tan C

Half-n-half Clue

3.

For the figure given on the right, which of the following relationships is true :
 sec A = b / a cot A = c / a cos A = b / c tan A = a / b sin A = a / c

Half-n-half Clue

4.

(sin A / tan A) + cos A =
 2 sec A 2 cos A 2 cosec A sec A 1 + cos A

Half-n-half Clue

5.

Which of the following relationships is true:
 cosec A / sin A = cos A tan A / cot A = sin A sin A / cosec A = cot A cos A / sin A = sec A sin A / cos A = tan A

Half-n-half Clue

6.

From the figure given on the right, the value of sin A + cos A is
 (a + b)/c (a + b + c)/b (a + c)/b (b + c)/a (a - b)/b

Half-n-half Clue

7.

tan A / sin A =
 cosec A cos A sin A sec A 1 / sin A

Half-n-half Clue

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