Home
Class 11
MATHS
OPQR is a square and M,N are the middle ...

OPQR is a square and M,N are the middle points of the sides of PQ nad QR, respectively,then the ratio of the area of the square to that of triangle OMN is

Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    CENGAGE PUBLICATION|Exercise All Questions|877 Videos

  • DIFFERENT PRODUCTS OF VECTORS AND THEIR GEOMETRICAL APPLICATIONS

    CENGAGE PUBLICATION|Exercise Multiple correct answers type|11 Videos

Similar Questions

Explore conceptually related problems

O P Q R is a square and M ,N are the middle points of the sides P Qa n dQ R , respectively. Then the ratio of the area of the square to that of triangle O M N is 4:1 (b) 2:1 (c) 8:3 (d) 7:3

O P Q R is a square and M ,N are the midpoints of the sides P Q and Q R , respectively. If the ratio of the area of the square to that of triangle O M N is lambda:6, then lambda/4 is equal to 2 (b) 4 (c) 2 (d) 16

Find the area of a square whose each side is 7x cm.

The side of a square is a and each of the sides of an equilateral triangle is a. Then the ratio of their areas is

If the middle points of the sides of a triangle are (-2,3),(4,-3),a n d(4,5) , then find the centroid of the triangle.

Let's find the area of a square whole each side is 7x cm.

A, B, C, D are the mid-points of the sides PQ, QR, RS and SP respectively of the parallelogram PQRS. The area of PQRS = 36 Sq.cm. Then the area of the region ABCD is-

If the ratio of the sides of two similar triangles be 4:9 , then ratio of areas will be

x and y are the sides of two squares such that y=x-x^2 Find the rate of change of the area of the second square with respect to the first square.

CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. Let A-=(3,-4),B-=(1,2). Let P-=(2k-1,2k+1) be a variable point such th...

    Text Solution

    |

  2. If |{:(x1,,y1,,1),(x2,,y2,,1),(x3,,y3,,1):}|=|{:(a1,,b1,,1),(a2,,b2,,1...

    Text Solution

    |

  3. OPQR is a square and M,N are the middle points of the sides of PQ nad ...

    Text Solution

    |

  4. Which of the following sets of points form an equilateral triangle? (...

    Text Solution

    |

  5. A particle p moves from the point A(0,4) to the point 10 ,-4) . The pa...

    Text Solution

    |

  6. ABC is an isosceles triangle. If the coordinates of the base are B(1,3...

    Text Solution

    |

  7. If two vertices of a triangle are (1,3) and (4,-1) and the area of tri...

    Text Solution

    |

  8. Find the number points (both the coordinates should be integer) exactl...

    Text Solution

    |

  9. Let O(0,0),P(3,4), and Q(6,0) be the vertices of triangle O P Q . The ...

    Text Solution

    |

  10. Find the orthocentre of the triangle whose vertices are (0,0),(3,0)...

    Text Solution

    |

  11. The area of a triangle is 5. Two of its vertices are A(2,1) and B(3...

    Text Solution

    |

  12. If A(1,p^2),B(0,1) and C(p ,0) are the coordinates of three points, th...

    Text Solution

    |

  13. If the point P[X1+t(X2-X1),y1+t(y2-y1] divides AB internally where (X1...

    Text Solution

    |

  14. O P Q R is a square and M ,N are the midpoints of the sides P Q and Q ...

    Text Solution

    |

  15. If sum(i=1)^4(x1^2+y 1^2)lt=2x1x3+2x2x4+2y2y3+2y1y4, the points (x1, y...

    Text Solution

    |

  16. In an acute triangle A B C , if the coordinates of orthocentre H are (...

    Text Solution

    |

  17. Consider the points O(0,0), A(0,1), and B(1,1) in the x-y plane. Suppo...

    Text Solution

    |

  18. If all the vertices of a triangle have integral coordinates, then th...

    Text Solution

    |

  19. The locus of a point reprersented by x=a/2((t+1)/t),y=a/2((t-1)/t) , w...

    Text Solution

    |

  20. The points A(0,0),B(cosalpha,sinalpha) and C(cosbeta,sinbeta) are the ...

    Text Solution

    |