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Published on: 31/10/2022
QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 10 Maths Subject -Trigonometry , English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.
Download Tamil Nadu 10th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
From the figure, the value of cosec θ + cot θ is ___________
\(\frac { a+b }{ c } \)
\(\frac { c }{ a+b } \)
\(\frac { b+c }{ a } \)
\(\frac { b }{ a+c } \)
2.
3.
4.
5.
If a sin (90 - θ) of (90o - θ) = cos(90o - θ)tan equal to ___________
0
1
-1
2
6.
7.
If cotθ = b/a then value of \(\frac { cos\theta +sin\theta }{ cos\theta -sin\theta } \) a
\(\frac{b-c}{b+a}\)
b-a
b+a
-\(\frac{b+c}{b-a}\)
8.
If A is an assets angle of Δ ABC, right angle at 3, then the value of sin A T cos A is ___________
=1
>1
<1
=2
9.
10.
A pole 6 m high a shadow 2\(\sqrt{3}\) m long on the ground, then the sun's elevation is ___________
60o
45o
30o
90o
11.
12.
13.
14.
The value of the expression \(\left[ \frac { { sin }^{ 2 }{ 22 }^{ o }+{ sin }^{ 2 }{ 68 }^{ o } }{ { cos }^{ 2 }{ 22 }^{ 0 }+{ cos }^{ 2 }{ 68 }^{ 0 } } +{ sin }^{ 2 }{ 63 }^{ o+ }{ cos }63^{ 0 }{ sin27 }^{ 0 } \right] \)is ___________
3
2
1
0
15.
1.
(c)
\(\frac { b+c }{ a } \)
2.
(b)
3.
(d)
4.
(b)
5.
(a)
0
6.
(d)
7.
(a)
\(\frac{b-c}{b+a}\)
8.
(a)
=1
9.
(c)
10.
(a)
60o
11.
(b)
12.
(c)
13.
(c)
14.
(a)
3
15.
(d)
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Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
