2010 CBSE CLASS XI TRIGONOMETRIC FUNCTIONS TEST

General solution of the equation is ____.
None of the above
/
None of the above
____.
If  then ____.
If and, then ____.
m
n
2m
2 n
If then____.
– 4/5 but not 4/5
– 4/5 or 4/5
4/5 but not – 4/5
None of the above
____.
/
If  and , then ( is equal to ____.
 ____.
1
2
3
 ____.
0
½
1
 ____.
0
The principal value of ____.
If , then ____.
0
1
2
3
____.
 radians is equal to:
108
54
100
81
If the angles of a triangle are in the ratio 5:4:3, how many degrees are there in the largest angle?
75o
90o
40o
45o
For an acute angle ?, sin ? + cos ? takes the greater value when ? is:
30o
45o
60o
90o
If sin ?=a and sec ?+ cosec ?=b, then the value of b(a2-1) is equal to:
2a
3a
0
2ab
/
7 cm
7.2 cm
4.8 cm
4.5 cm
Description:

Review your overall understanding of Trigonometry by giving this test comprising of some good question from the full syllabus covered in CBSE Board.

Discussion

Devesh Raj

can this website teach the student

2064 days 6 hours 35 minutes ago

Anitha Chill

Here is an adaptive learning platform to practice math worksheets online # http://begalileo.com

2700 days 13 hours 11 minutes ago

Aaa

Question 2 is wrong. It should be sin0 + cos0 = a instead of Sin0 = a

2853 days 15 hours 44 minutes ago

Raman

INVERSE TRIGONOMETRY IS NOT IN XI SYLLABUS!

4163 days 7 hours 47 minutes ago

Abhijit Banerjee
MATHEMATICS TEACHER FOR CLASS XI-XII ,AIEEE,IIT-JEE,GRE,SAT ,GMAT
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