Home
Class 7
MATHS
In Fig.23, O A\ a n d\ O B are opposite ...

In Fig.23, `O A\ a n d\ O B` are opposite rays: (i) If x=25 what is the value of y ? (ii) If y=35 what is the value of x ?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN ONE VARIABLE

    RD SHARMA ENGLISH|Exercise All Questions|103 Videos

  • MENSURATION-1

    RD SHARMA ENGLISH|Exercise All Questions|162 Videos

Similar Questions

Explore conceptually related problems

In figure, O A\ a n d\ O B are opposite rays: (i) If x=25^0, what is the value of y ? (ii) If y=35^0, what is the value of x ?

In Figure O A\ a n d\ O B are opposite rays: (i) if x=75\ , what is the value of y ? (ii) If y=110 , what is the value of x ?

In Fig. 7, O A\ a n d\ O B are opposite rays: (i) If x=75 find the value of y (ii) if y= 110 find the bvalue of x

If x-y=3 and x+y=5 , what is the value of y?

If (x+2y)/(y)=5 , what is the value of (y)/(x) ?

If 4x-2y=10 and 7x+2y=23 ,what is the value of x?

If x/3=4 and x+y=32, what is the value of x-y?

If (x-3y)/(x)=7 , what is the value of (x)/(y) ?

If (x + 3)/(x - 3) = y , what is the value of x in terms of y?

In Fig. if A B||C D , find the value of x .

RD SHARMA ENGLISH-LINES AND ANGLES-All Questions
  1. Find the value of x in each of the following figures.

    Text Solution

    |

  2. In Fig.22, it being that /1=65^0, find all other angles.

    Text Solution

    |

  3. In Fig.23, O A\ a n d\ O B are opposite rays: (i) If x=25 what is t...

    Text Solution

    |

  4. In Fig.25, find /xdot Further find /B O C ,\ /C O D\ a n d\ /A O Ddot

    Text Solution

    |

  5. How many pairs of adjacent angles are formed when two lines interse...

    Text Solution

    |

  6. How many pairs of adjacent angles, in all, can you name in Figure?

    Text Solution

    |

  7. In Fig.27, determine the value of xdot

    Text Solution

    |

  8. In Fig.28, A O C is a line, find xdot

    Text Solution

    |

  9. In Fig.29, P O S is a line, find xdot

    Text Solution

    |

  10. In Fig. 30, lines l1\ a n d\ l2 intersect at O , forming angles as sho...

    Text Solution

    |

  11. In the given figure, three coplanar lines intersect at a point O , f...

    Text Solution

    |

  12. In Fig.32, find the values of x , y\ a n d\ zdot

    Text Solution

    |

  13. In Fig. 48, line l\ || line m ,\ n is transversal and /1=40^0dot Find ...

    Text Solution

    |

  14. In Fig. 49, m||n\ a n d\ /1=65^0dot Find /5\ a n d\ /8.

    Text Solution

    |

  15. In Fig. 50 m||n and angles 1 and 2 are in the ratio 3: 2. Determine al...

    Text Solution

    |

  16. In Fig. 51, l ,\ m\ a n d\ n\ are parallel lines intersected by a ...

    Text Solution

    |

  17. In Fig. 52. A B||C Ddot Determine /a

    Text Solution

    |

  18. In Fig. 53, A B||C Ddot\ Determine xdot

    Text Solution

    |

  19. In Fig. 54, if /2=120^0\ a n d\ /5=60^0, show that m||ndot

    Text Solution

    |

  20. In Fig.55, if /3=61^0 and /7=118^0dot Is m||n ?

    Text Solution

    |