Home
Class 10
MATHS
If in Delta ABC and Delta PQR, frac{AB}{...

If in `Delta ABC` and `Delta PQR`, `frac{AB}{QR}=frac{BC}{PR}=frac{CA}{PQ}` then:

A

`Delta PQR ~Delta CAB`

B

`Delta PQR ~Delta ABC`

C

`Delta CBA ~Delta PQR`

D

`Delta BCA ~Delta PQR`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2023 TERM I

    CBSE MODEL PAPER|Exercise SECTION-E|7 Videos

Similar Questions

Explore conceptually related problems

If in two DeltaABC and DeltaPQR , (AB)/(QR)=(BC)/(PR)=(CA)/(PQ) , then

Prove that in an acute-angled triangle ABC , tan^(2) frac{A}{2} + tan^(2) frac{B}{2} + tan^(2) frac{C}{2} ge 1

In Delta ABC and Delta DEF , if AB = EF, BC= DE and CA = FD, then

In Delta DEF and Delta PQR , if PQ =DE, EF=PR and FD =QR, then

Delta ABC ~ Delta PQR and ar(DeltaABC)=4ar(DeltaPQR) IF BC=12cm then find QR

If AB=QR,BC=PR and CA=PQ then

If Delta ABC ~ Delta PQR and 4A (Delta ABC) = 25 A (Delta PQR) then AB : PQ = ?

In Delta ABC and Delta PQR, angleB = angle Q, angleC = angle R . M is the mid-point of side QR. If AB : PQ = 7 : 4, then ("area " (Delta ABC))/("area " (Delta PMR)) is :

In DeltaABC and DeltaPQR , in a one to one correspondence. (AB)/(QR) = (BC)/(PR) = (CA)/(PQ) , then

CBSE MODEL PAPER-SAMPLE PAPER 2024-Question
  1. Value(s) of k for which the quadratic equation 2x^2 – kx + k = 0 has e...

    Text Solution

    |

  2. The distance of the point (3, 5) from x-axis is k units, then k equals...

    Text Solution

    |

  3. If in Delta ABC and Delta PQR, frac{AB}{QR}=frac{BC}{PR}=frac{CA}{PQ} ...

    Text Solution

    |

  4. Which of the following is NOT a similarity criterion of traingles?

    Text Solution

    |

  5. In figure, if TP and TQ are the two tangents to a circle with centre O...

    Text Solution

    |

  6. If cos A = 4/5 then tan A is:

    Text Solution

    |

  7. If the height of the tower is equal to the length of its shadow, then ...

    Text Solution

    |

  8. (1 – cos^2 A) is equal to

    Text Solution

    |

  9. The radius of a circle is same as the side of a square. Their perimete...

    Text Solution

    |

  10. The area of the circle is 154cm^2. The radius of the circle is

    Text Solution

    |

  11. When a dice is thrown once, the probability of getting an even number ...

    Text Solution

    |

  12. For the following distribution: The lower limit of modal class is...

    Text Solution

    |

  13. A rectangular sheet of paper 40cm times 22cm, is rolled to form a holl...

    Text Solution

    |

  14. Consider the following frequency distribution: The median class is:

    Text Solution

    |

  15. Given below are two statements labelled as Assertion (A) and Reason(R)...

    Text Solution

    |

  16. Given below are two statements labelled as Assertion (A) and Reason(R)...

    Text Solution

    |

  17. Find whether the following pair of linear equations is consistent or i...

    Text Solution

    |

  18. In the given figure, if ABCD is a trapezium in which AB norm(CD) EF, t...

    Text Solution

    |

  19. In figure, if AD = 6cm, DB = 9cm, AE = 8cm and EC = 12cm and angle ADE...

    Text Solution

    |

  20. The length of a tangent from a point A at distance 5cm from the centre...

    Text Solution

    |