# Aptitude Question ID : 94464

is equal to : [A] [B] [C] [D] Show Answer Hence option [C] is correct answer.

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Quantitative Aptitude Questions and Answers section on “Trigonometry” with solution and explanation for competitive examinations such as CAT, MBA, SSC, Bank PO, Bank Clerical and other examinations.

is equal to : [A] [B] [C] [D] Show Answer Hence option [C] is correct answer.

If and are complementary to each other, then the value of is : [A]-1 [B]0 [C]1 [D]2 Show Answer 0 Hence option [B] is correct answer.

If be an acute angle and then the value of is: [A] [B] [C] [D] Show Answer Hence option [B] is correct answer.

The value of is : [A]-1 [B]1 [C] [D] Show Answer Hence option [C] is correct answer.

The angles of a triangle are and The value of x is : [A]28 [B]29 [C]30 [D]31 Show Answer 29 Sum of angles of a triangle Hence option [B] is correct answer.

The measure of the angles of a triangle are in the ratio 2 : 7 : 11. Measures of angles are : [A] [B] [C] [D] Show Answer Let the measure of three angles of triangle are 2x, 7x and 11x respectively. ∴ First angle Second Angle Third Angle Hence option [B] is correct answer.

The value of is : [A] [B] [C] [D] Show Answer Hence option [B] is correct answer.

If then the value of is : [A] [B] [C] [D] Show Answer By componendo and dividendo, Hence option [C] is correct answer.

The value of is : [A]1 [B]2 [C]3 [D]4 Show Answer 1 Given Expression, Hence option [A] is correct answer.

The minimun value of is : [A]0 [B]2 [C]3 [D]1 Show Answer 2 Minimum value of But Hence required minimum value = 2 + 0 = 0 Option [B] is the right answer.

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