Home
Class 9
MATHS
From the following figure , find the val...

From the following figure , find the values of :

`cos^2A+sin^2A`

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRICAL RATIOS

    ICSE|Exercise EXERCISE 22(B)|50 Videos

  • TRIGONOMETRICAL RATIOS

    ICSE|Exercise EXERCISE 22(B)|50 Videos

  • TRIANGLES

    ICSE|Exercise 4 MARKS QUESTIONS |24 Videos

  • TRIGONOMETRICAL RATIOS OF STANDARD ANGLES

    ICSE|Exercise EXERCISE 23(C)|118 Videos

Similar Questions

Explore conceptually related problems

From the following figure, find the values of : cos B

From the following figure, find the values of : cos A

From the following figure, find the values of : cos A

From the following figure , find the values of : sin A

From the following figure , find the values of : sin B

From the following figure, find the values of : sin A

From the following figure, find the values of : sin C

From the following figure , find the values of : sin^2C+cos^2C

From the following figure, find the values of : sin^2B + cos^2B

From the following figure , find the values of : sec^2B- tan^2B

ICSE-TRIGONOMETRICAL RATIOS -EXERCISE 22(A)
  1. From the following figure , find the values of : sin A

    Text Solution

    |

  2. From the following figure , find the values of : sec A

    Text Solution

    |

  3. From the following figure , find the values of : cos^2A+sin^2A

    Text Solution

    |

  4. Given : cos A=5/13 evaluate : (sinA-cotA)/(2 tanA)

    Text Solution

    |

  5. Given : cos A=5/13 evaluate : cotA+1/(cosA)

    Text Solution

    |

  6. Given : sec A= (29)/21 , evaluate : sin A-1/(tanA)

    Text Solution

    |

  7. Given : tan A=4/3 , find : ("cosec"A)/(cot A- secA)

    Text Solution

    |

  8. Given : 4 cot A = 3 , find : sinA

    Text Solution

    |

  9. Given : 4 cot A = 3 , find : sec A

    Text Solution

    |

  10. Given : 4 cot A = 3 , find : "cosec"^2A - cot^2A

    Text Solution

    |

  11. Given : cos A = 0.6 , find all other trigono- metrical ratios for angl...

    Text Solution

    |

  12. In a right - angled triangle , it is given that A is an acute angle an...

    Text Solution

    |

  13. In a right - angled triangle , it is given that A is an acute angle an...

    Text Solution

    |

  14. In a right - angled triangle , it is given that A is an acute angle an...

    Text Solution

    |

  15. Given : sin theta = p/q , find cos theta + sin theta in terms of p an...

    Text Solution

    |

  16. If cos A=1/2 and sin B =1/sqrt2 , find the value of : (tanA-tanB)/(1+t...

    Text Solution

    |

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

    Text Solution

    |

  18. If tan x =1(1)/3 , find the value of : 4 sin^2x -3 cos^2x +2

    Text Solution

    |

  19. If "cosec" theta = sqrt5 , find the value of : 2-sin^2theta - cos^2 ...

    Text Solution

    |

  20. If "cosec" theta = sqrt5 , find the value of : 2+1/(sin^2theta)-(cos...

    Text Solution

    |