Home
Class 9
MATHS
A circle is drawn with B as centre. The ...

A circle is drawn with `B` as centre. The circie is passing through the points `P` and `Q` in the number line. If `P`, represents 1 and B represents `-1`
a) What is the radius of the circle?
b) Which number represents the point Q?
c) Find the perimeter of the triangle AQP.

Promotional Banner

Topper's Solved these Questions

  • PROPORTION

    V PUBLICATION|Exercise QUESTIONBANK|14 Videos

  • SIMILAR TRIANGLES

    V PUBLICATION|Exercise Question bank|46 Videos

Similar Questions

Explore conceptually related problems

A circle is drawn with the origin as centre. It passes through the point (3,3) . What is the radius of the circle?

A circle with centre as origin passes through the point '(6,0)'. a) Find the radius of the circle.

If C(-1,k) is a point on the line passing through the points A(2,4) and B(4,8) . Which numbers is k?

a) In the number line, what is the distance between the points representing the numbers 3 and -5 ? b) Which number represents the midpoint of these points?

Find d.c.'s of the line passing through the points 'P(4,3,-5)' and 'Q(-2,1-8) .'

Find the equation of the circle passing through the points (4,1) and (6,5) and whose centre is on the line 4x+y=16 .

A circle is drawn with the origin as centre. It passes through the point (3,3) a) What is the radius of the circle? b) Write the coordinates of a point where the circle meets the X - axis.

Circle with centre O touches the sides of the triangle at P, Q and R, AB=AC , AQ=4 centimetres and CQ=6 centimetres.What is the radius of the circle? .

O is the centre of the circle. A B=B C=A C=10 cm a) b) What is the radius of the circle? c) Find the area of the circle.

V PUBLICATION-REAL NUMBERS-QUESTIONBANK
  1. The absolute value of the difference of two numbers is 4 . If one numb...

    Text Solution

    |

  2. The end points of one side of an equilateral triangle are -2 and 4 on ...

    Text Solution

    |

  3. a) What is the number which gives midpoints of the points denoted by t...

    Text Solution

    |

  4. What are the number x which satisfy the equation |x-2|+|x-6|=4 ?

    Text Solution

    |

  5. x is a number on the number line. What is the relation of the distance...

    Text Solution

    |

  6. a) In the number line, what is the distance between the points represe...

    Text Solution

    |

  7. a) If |x-2|=3, then what is x ? b) If |x-2|=|x-8|, then what is |x-2|...

    Text Solution

    |

  8. a) If x=5, y=-3, find |x+y|,|x|+|y| ? b) Write the numbers x and y sa...

    Text Solution

    |

  9. If mid x-2]=|x-6|, what is x ? ' If |y-3|=mid y+1], what is y ? What...

    Text Solution

    |

  10. A circle is drawn with B as centre. The circie is passing through the ...

    Text Solution

    |

  11. Find |x|+|y| and |x+y| and find the relation between them in each of t...

    Text Solution

    |

  12. Find the distance between the two pòints on the number line, denoted b...

    Text Solution

    |

  13. Draw a line and mark five points on it, 3 centimetres apart. Starting ...

    Text Solution

    |

  14. a) What is the number which gives midpoints of the points denoted by t...

    Text Solution

    |

  15. a) What are the numbers xx which satisfy the equation |x-2|+|x-6|=4 ...

    Text Solution

    |

  16. Find the number on the number line.equidistant from the numbers -4 and...

    Text Solution

    |

  17. For x=-6 and y=-9, find |x|,|y|,|x+y| and compare these values.

    Text Solution

    |

  18. Find the values of x such that |x-1|=3

    Text Solution

    |

  19. The points -5,1 on the number line are the end points of a diameter of...

    Text Solution

    |

  20. Find 'the values of |x-y| such that |x-5|=|x-9|,|y-2|=5.

    Text Solution

    |