Trigonometric Identities Mcqs|Ch:10| Fsc Math first Year consist of 150+ Multiple Choice Questions. Prepare these mcqs for Fsc, ECAT and other examinations. These mcqs are very helpful for preparing NTS and PPSC exams. The mcqs were uploaded on daily basis so keep visiting this website. ONCE the material is completely uploaded then Explanation of each mcqs and videos will be provided very soon.

**3000+ Mathematics all subject MCQs with their Answeers**

3000+ Mathematicsall subject MCQs with their Answeers

Q.1 sin (-) =

(a) sin

(b) – sin

(c) – cos

(d) cos

(Lahore board,2007)

Q.2 sec (-300⁰) =

(a) 4

(b) 3

(c) 2

(d) 1

Q.3 cot( -855) =

(a) 2

(b) 1

(c) -1

(d) 0

Q.4 sec(-960)=

(a) 2

(b) 1

(c) -1

(d) -2

Q.5 tan(-135⁰)=

(a)

(b)

(c)

(d) 1

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