Learn Maths Inverse Trigonometric Functions, Class 12 Maths Inverse Trigonometric Functions Exercise, Free Online Inverse Trigonometric Functions Lessons

Class 12 Maths Study Material

An Educational platform for Preparation and Practice Class 12. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 12. This study material help Class 12, Maths students in learning every aspect of Inverse Trigonometric Functions. Students can understand Inverse Trigonometric Functions concept easily and consolidate their learning by doing Online Practice Tests on Maths,Inverse Trigonometric Functions chapter repeatedly till they excel in Class 12, Inverse Trigonometric Functions. Free ONLINE PRACTICE TESTS on Class 12, Inverse Trigonometric Functions comprise of Hundreds of Questions on Inverse Trigonometric Functions, prepared by the highly professionals team. Every repeat test of Inverse Trigonometric Functions will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Inverse Trigonometric Functions. Attempt ONLINE TEST on Class 12,Maths,Inverse Trigonometric Functions in Academics section after completing this Inverse Trigonometric Functions Question Answer Exercise.

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Inverse Trigonometric Functions

Equation involving cosec Θ can never be a solution of the form ___________.

a) Θ = nΠ
b) Θ = Π
c) Θ = n
d) Θ = -nΠ

✔Answer

Correct Answer Is : Θ = nΠ

Solution Is :

True or false: Equation involving sin Θ can never be a solution of the form (2n + 1)Π/2.

a) TRUE
b) FALSE
c) Maybe
d) None of these

✔Answer

Correct Answer Is : FALSE

Solution Is :

The solution consisting of all possible solutions of a trigonometric equation is called _________ .

a) Principal solution
b) Inverse principal solution
c) General solution
d) Inverse general solution

✔Answer

Correct Answer Is : General solution

Solution Is :

What to do if sometimes the resulting roots does not satisfy the original equation?

a) Find root of equation
b) Square the equation
c) Divide equation by 2
d) None of these

✔Answer

Correct Answer Is : Square the equation

Solution Is :

Equation involving sec Θ can never be a solution of the form __________ .

a) (2n + 1)
b) (2n + 1)Π
c) (2n + 1)Π/2
d) Π/2

✔Answer

Correct Answer Is : (2n + 1)Π/2

Solution Is :

Find the principal value of sin^-1(-1/2).

a) Π
b) 6
c) Π/6
d) (- Π/6)

✔Answer

Correct Answer Is : (- Π/6)

Solution Is :

Find the principal value of cosec^-1(2).

a) Π
b) 6
c) Π/6
d) ( - Π/6)

✔Answer

Correct Answer Is : Π/6

Solution Is :

In inverse trigonometric function 2 sin^-1 (3/5) = __________ .

a) Tan^-1 (24)
b) Tan^-1 (7)
c) Tan^-1 (24/7)
d) Tan^-1 (7/24)

✔Answer

Correct Answer Is : Tan^-1 (24/7)

Solution Is :

In inverse trigonometric function: cos^-1 (4/5)+ cos^-1 (12/13) = __________ .

a) Cos^-1 (33/65)
b) Cos^-1 (65)
c) Cos^-1 (33)
d) All of these

✔Answer

Correct Answer Is : Cos^-1 (33/65)

Solution Is :

True or false: An equation involving one or more trigonometrical ratios of unknown angle is called a trigonometric equation.

a) TRUE
b) FALSE
c) Maybe
d) None of these

✔Answer

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Class 12 Maths Study Material

Inverse Trigonometric Functions

Equation involving cosec Θ can never be a solution of the form ___________.

Correct Answer Is : Θ = nΠ

Solution Is :

True or false: Equation involving sin Θ can never be a solution of the form (2n + 1)Π/2.

Correct Answer Is : FALSE

Solution Is :

The solution consisting of all possible solutions of a trigonometric equation is called _________ .

Correct Answer Is : General solution

Solution Is :

What to do if sometimes the resulting roots does not satisfy the original equation?

Correct Answer Is : Square the equation

Solution Is :

Equation involving sec Θ can never be a solution of the form __________ .

Correct Answer Is : (2n + 1)Π/2

Solution Is :

Find the principal value of sin^-1(-1/2).

Correct Answer Is : (- Π/6)

Solution Is :

Find the principal value of cosec^-1(2).

Correct Answer Is : Π/6

Solution Is :

In inverse trigonometric function 2 sin^-1 (3/5) = __________ .

Correct Answer Is : Tan^-1 (24/7)

Solution Is :

In inverse trigonometric function: cos^-1 (4/5)+ cos^-1 (12/13) = __________ .

Correct Answer Is : Cos^-1 (33/65)

Solution Is :

True or false: An equation involving one or more trigonometrical ratios of unknown angle is called a trigonometric equation.

Correct Answer Is : TRUE

Solution Is :

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