Home
Class 10
MATHS
In the given figure, PR= 26 cm, QR=24 cm...

In the given figure, PR= 26 cm, QR=24 cm, `PAQ= 90^(@), PA=6 cm ` and QA=8 cm. Find `angle PQR`

A

`80^(@)`

B

`85^(@)`

C

`75^(@)`

D

`90^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NUMBER AND SEQUENCES

    SURA PUBLICATION|Exercise Unit test|12 Videos
  • RELATIONS AND FUNCTIONS

    SURA PUBLICATION|Exercise Unit Test|14 Videos

Similar Questions

Explore conceptually related problems

In the figure (P hat(Q)R)=90^(@) PR = 26 cm, QR = 24 cm, (P hat(A)Q)=90^(@). PA = 6 cm find QA.

In the given figure, AB||CD ||EF. If AB=6 cm, CD= x cm, EF=4 cm, BD=5 cm and DE=y cm. Find x and y .

In the adjacent figure, Delta ACB ~ Delta APQ . If BC=8 cm , PQ=4 cm, BA=6.5 cm and AP=2.8 cm, find CA and AQ.

In a given figure, ST||QR, PS=2 cm and QS=3 cm. Then the ratio of the area of trianglePQR to the area of trianglePST is ___.

In the adjacent figure. AC = 6 cm, AB = 5 cm and angleBAC = 30^(@) . Find the area of the triangle.

In the adjoining figure, angle PQR = 90^(@) "seg" QS bot side PR, PS = 4, PQ = 6. Find x,y and z.

SURA PUBLICATION-ONE MARK QUESTIONS SET -Multiple Choice Question
  1. The value of sqrt((1-x)^(2)(2-x)^(2)(3-x)^(2)) when x=4 is .

    Text Solution

    |

  2. If the order of matrix A is 3times4 and the order of B is 4times3 then...

    Text Solution

    |

  3. In the given figure, PR= 26 cm, QR=24 cm, PAQ= 90^(@), PA=6 cm and QA...

    Text Solution

    |

  4. A straight line has equation 8y=4x+21. Which of the following is true

    Text Solution

    |

  5. The value of sin^(2)theta+(1)/(1+tan^(2)theta) is equal to

    Text Solution

    |

  6. The angle of elevation of a cloud from a point h metres above a lake i...

    Text Solution

    |

  7. If the radius of the base of a right circular cylinder is halved keepi...

    Text Solution

    |

  8. Variance of first 20 natural numbers is

    Text Solution

    |

  9. The probability of an impossible event is .

    Text Solution

    |

  10. If the ordered pairs (a+2, 4) and (5, 2a+b) are equal to then (a, b) i...

    Text Solution

    |

  11. f(x)=(x+1)^(3)-(x-1)^(3) represents a functions which is

    Text Solution

    |

  12. If A=2^(65) and B=2^(64)+2^(63)+2^(62)+…+2^(0) which of the following ...

    Text Solution

    |

  13. If 3, x, 6.75 are in G.P. then x is .

    Text Solution

    |

  14. The number of points of intersection of the quadratic polynomial x^(2...

    Text Solution

    |

  15. The square root of (256x^(8)y^(4)z^(10))/(25x^(6)y^(6)z^(6)) is equal ...

    Text Solution

    |

  16. If A=[(1, 2, 3), (3, 2, 1)], B=[(1, 2, 3), (3, 2, 1)] and C=[(0, 1), (...

    Text Solution

    |

  17. In figure CP and CQ are tangents to a circle with centre at 0. ARB is ...

    Text Solution

    |

  18. When proving that a quadrilateral is a parallelogram by using slopes y...

    Text Solution

    |

  19. 1-tan^(2)45^(@)=.

    Text Solution

    |

  20. The height of a right circular cone whose radius is 5 cm and slant hei...

    Text Solution

    |