Home
Class 9
MATHS
If cosec A + sin A = 5(1)/5 , find the v...

If cosec A + sin A = `5(1)/5` , find the value of `"cosec"^2 A+ sin^2A`.

Text Solution

Verified by Experts

The correct Answer is:
`25 (1)/(25)`
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    ICSE|Exercise TOPIC -1 ( TRIGONOMETRIC RATIOS ) (4 MARKS QUESTIONS )|8 Videos

  • TRIGONOMETRY

    ICSE|Exercise TOPIC -2 ( TRIGONOMETRIC RATIOS OF STANDARD ANGLES ) (3 MARKS QUESTIONS )|9 Videos

  • TRIGONOMETRICAL RATIOS OF STANDARD ANGLES

    ICSE|Exercise EXERCISE 23(C)|118 Videos

Similar Questions

Explore conceptually related problems

Find the value of ("cosec"^(2)A-1)*tan^(2)A .

If 3 cos A = 4 sin A, find the value of : 3 - cot^2A+ "cosec"^2A

If sin A + cosec A = 2, find the value of sin^2 A + "cosec"^2 A .

Find the value of (1-cos^(2)A)*"cosec"^(2)A .

Find the principal value of Cosec (2)

If "cosec"theta=2 ,then find the value of "cosec" 3theta

If 5 cot theta =12 , find the value of : "cosec" theta + sec theta

If cosec A = sqrt3 , find the value of: (2 sin ^(2)A + 3 cot ^(2) A)/( tan ^(2) A+ cos ^(2)A)