Home
Class 10
MATHS
In Fig.7.70, find angleE....

In Fig.7.70, find `angleE`.

Text Solution

Verified by Experts

The correct Answer is:
`60^(@)`
Promotional Banner

Topper's Solved these Questions

  • TRIANGLES

    VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE (LONG ANSWER QUESTIONS)|15 Videos

  • TRIANGLES

    VK GLOBAL PUBLICATION|Exercise SELF ASSESSMENT TEST|10 Videos

  • TRIANGLES

    VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE (VERY SHORT ANSWER QUESTIONS)|14 Videos

  • REAL NUMBERS

    VK GLOBAL PUBLICATION|Exercise Self -Assessment Test|11 Videos

  • VALUE-BASED QUESTIONS

    VK GLOBAL PUBLICATION|Exercise Unit-VII : (Statistics & Probability)|8 Videos

Similar Questions

Explore conceptually related problems

In the given Fig. 7.32, find the value of x in terms of a, b and c.

In Fig.4.70 if ABCD, find the value of x (FIGURE)

In Fig. 7.49, /_B\

In Fig.70. if\ l m n\ a n d\ /_1=60^0, find /_2.

In Fig.4.58,ABC is a triangle such that (AB)/(AC)=(BD)/(DC),/_B=70o,quad /_C=50o. Find /_BAD. (FIGURE)

In Fig. 7 .27, if DeltaABC~ DeltaDEF and their sides are oflengths (in cm) as marked along them, then find the lengths of the sides of each triangle.

In Fig. 73, a transversal n cuts two lines l\ a n d\ mdotif\ /_1=70^0\ a n d\ /_7=80^0, is l m ?

In Fig. 6.13, lines AB and CD intersect at O. If /_A O C\ +/_B O E=70^@ and /_B O D=40^@ , find /_B O E and reflex /_C O E .

In a triangleDEF , if angleE=105^(@) and angleF=40^(@) ,find angleD

VK GLOBAL PUBLICATION-TRIANGLES-PROFICIENCY EXERCISE (SHORT ANSWER TYPE QUESTIONS-II)
  1. The diagonals of a quadrilateral ABCD intersect each other at the poi...

    Text Solution

    |

  2. A street light bulb is fixed on a pole 6 m above the level of the stre...

    Text Solution

    |

  3. In Fig.7.70, find angleE.

    Text Solution

    |

  4. D, E and F are respectively the mid-points of sides AB. BC and CA o...

    Text Solution

    |

  5. A 15 high tower casts a sshadow 24 long at a certain time at the same ...

    Text Solution

    |

  6. Prove that the sum of the squares of the sides of a rhombus is equa...

    Text Solution

    |

  7. In Fig. 3, ABC is a right triangle, right angled at C and D is the mi...

    Text Solution

    |

  8. In Fig, ABC is an isosceles triangle in which AB= AC.Eis a point on th...

    Text Solution

    |

  9. A D is an altitude of an equilateral triangle A B Cdot On A D as base,...

    Text Solution

    |

  10. In figure, P is the mid-point of B C ,Q is the mid-point of B C ,Q is ...

    Text Solution

    |

  11. AB botBC and DE bot AC. Prove that DeltaABC ~ DeltaAED.

    Text Solution

    |

  12. Two triangles B A Ca n dB D C , right angled at Aa n dD respectively, ...

    Text Solution

    |

  13. E is a point on side A D produced of a parallelogram A B C D and...

    Text Solution

    |

  14. D and E are respectively the points on the sides AB and AC of a triang...

    Text Solution

    |

  15. If ABC is an equilateral triangle with each side a cm such that ADbotB...

    Text Solution

    |

  16. In A B C ,\ \ D E is parallel to base B C , with D on A B and E on...

    Text Solution

    |

  17. If E is a point on side r:A of an equilateral triangle ABC such that B...

    Text Solution

    |

  18. O is any point inside a rectangle ABCD. Prove that O B^2+O D^2=O A^2+...

    Text Solution

    |

  19. In the given figure, (AD)/(DB)=(AE)/(EC) and angle ADE=angleACB. Prov...

    Text Solution

    |

  20. In Fig. 4.72, A B C D . If O A=3x-19 ,\ \ O B=x-4 , O C=x-3 and O ...

    Text Solution

    |