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NCERT Class 10 Mathematics Trigonometry Questions CBSE Board Sample Problems
Question 1.
If , then find the value of .
Question 2.
If A and B acute an2les such that tan and
, find
Question 3.
Prove that
(a)
Question 4.
Prove the following identities, where the angles involved are acute angles for which the expressions are defined.
(a)
(b)
(c)
Question 5.
In a right-angled t C. if, find the value of
Question 6.
If . show that:
Question 7.
If , find the value of
Question 8.
If
Question 9.
If tan and
And
Find A and B
Question 10.
Prove that
If , then prove that