Home
Class 9
MATHS
Find the value of tanA+cosA where A=30de...

Find the value of tanA+cosA where A=30degrees.

Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    NCERT TELUGU|Exercise Examples|7 Videos

  • CO-ORDINATE GEOMETRY

    NCERT TELUGU|Exercise Try These|6 Videos

Similar Questions

Explore conceptually related problems

Find the value of cos45°∕ sec30°+cosec60°

Find the value of 2tan²45°+cos²30°-sin²60°

Find the value of 'x' in the given figure where DeltaABC~DeltaADE .

Find the value of ‘x’ in the given figure where /_\ABC~/_\ADE .

Find the value of 'x' in the given figure where triangle ABC ~ triangle ADE .

Find the LCM of. 10, 30

Find the values of the following integrals (where [.] is gif and {.} is fractional part) Evaluate the following int_(0)^(30) [x]dx

Find the value of A in the following. 15A - 30A= 45

The angle of elevation of the top of a tower from a point situated at a distance of 100 m from the base of tower is 30 degrees. find the height of the tower is

Find the value of (3 sin 45)/(2 tan 30) .

NCERT TELUGU-CO-0RDINATE GEOMETRY-EXERCISE
  1. In a graph Sheet Plot each pair of points, join them by line segments ...

    Text Solution

    |

  2. Plot each pair of points, join them by straight line segments: (-2, 1)...

    Text Solution

    |

  3. Find the value of tanA+cosA where A=30degrees.

    Text Solution

    |

  4. Find the equation of a curve whoise gradient is (dy)/(dx)=(y)/(x)-"cos...

    Text Solution

    |

  5. Which of the following are parallel lines?

    Text Solution

    |

  6. Co-ordinates of the origin

    Text Solution

    |

  7. The lines x= 2, y=3 areto each other.

    Text Solution

    |

  8. The equation parallel to y-axis.

    Text Solution

    |

  9. What is the general form of the points which lie on X-axis ? Write any...

    Text Solution

    |

  10. In the adjacent figure, the line represents

    Text Solution

    |

  11. The figure formed by joining the points(1, 1), (1, 3), (3, 1), (3, 3) ...

    Text Solution

    |

  12. Area of the triangle formed with the points (0, 0), (2, 0) and (0, 3) ...

    Text Solution

    |

  13. Which of the following points does not lie on the straight line x + y ...

    Text Solution

    |

  14. Fill in the Blanks :Co-ordinate geometry is developed by.

    Text Solution

    |

  15. Fill in the Blanks :The point of intersection of co-ordinate axes is.

    Text Solution

    |

  16. Fill in the Blanks : If (x + y, 1)=(5, x-y) then x=.

    Text Solution

    |

  17. equation of X - axis is .......

    Text Solution

    |

  18. Fill in the Blanks :Every point in a plane has its position.

    Text Solution

    |

  19. What is the general form of the points which lie on X-axis?

    Text Solution

    |

  20. Fill in the Blanks : If x lt 0 and y lt 0, then point (x, y) lies in q...

    Text Solution

    |