Home
Class 10
MATHS
If tan 3A=cot (A-26^(@)), 3Alt90^(@),the...

If tan 3A=cot `(A-26^(@)), 3Alt90^(@)`,then the value of A is:

A

`26^(@)`

B

`29^(@)`

C

`16^(@)`

D

`58^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGONOMETRY

    OSWAAL PUBLICATION|Exercise TOPIC -1 TRIGONOMETRIC RATIOS : COMPLEMENTARY ANGLES & VALUE (VERY SHORT ANSWER TYPE QUESTIONS)|8 Videos
  • INTRODUCTION TO TRIGONOMETRY

    OSWAAL PUBLICATION|Exercise TOPIC -1 TRIGONOMETRIC RATIOS : COMPLEMENTARY ANGLES & VALUE (SHORT ANSWER TYPE QUESTION)|8 Videos
  • CONSTRUCTIONS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 6.2) |1 Videos
  • KARNATAKA SECONDARY EDUCATION EXAMINATION BOARD (MODEL QUESTION PAPER)

    OSWAAL PUBLICATION|Exercise QUESTION|42 Videos

Similar Questions

Explore conceptually related problems

If tanA +cotA=2 , then the value of tan^(4)A+cot^(4)A=

If tan 2A = cot (A- 18^@ ) where 2A is an acute angle, find the value of A.

If tan A+cot A=4 then tan ^(4) A+cot ^(4) A=

Are these identities true only for 0^(@) le A le 90 ^(@) ? If not ,for which other values of A they are true ? sec^(2) A-tan ^(2) A =1 " " cosec ^(2) A - cot ^(2) A=1

If A lies in the second quadrant and 3 tan A+4=0 then the value of 2 cot A-5 cos A+sin A is equal to

If sin(A+B)=1 and tan(A-B)=1/sqrt(3) , find the value of: (i) tan A + cot B (ii) secA-cosec B

If cos x-(cot beta sinx )/( 2 )=sqrt(3)/(2) , then the value of tan""(x)/(2) is A. tan""(beta)/(2) tan 15^(@) B. tan""(beta)/(2) C. tan 15^(@) D. None of these

If tan theta+cottheta=2 ,then find the value of tan^(2)theta+cot^(2)theta

If 3x = cosec theta and 3/x = cot theta , find the value of 3(x^(2)- (1)/(x^(2))) .