Home
Class 9
MATHS
In the adjacent figure, AB || CD, ‘t’ is...

In the adjacent figure, AB || CD, ‘t’ is a transversal intersecting E and F respectively. If `∠2 : ∠1` = 5 : 4, find the measure of each marked angles.

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    NCERT GUJARATI|Exercise EXERCISE XERCISE - 4.4|17 Videos
  • LINES AND ANGLES

    NCERT GUJARATI|Exercise DO THESE|4 Videos
  • LINES AND ANGLES

    NCERT GUJARATI|Exercise EXERCISE XERCISE - 4.2|8 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    NCERT GUJARATI|Exercise EXERCISE 8.5|1 Videos
  • POLYNOMIALS AND FACTORISATION

    NCERT GUJARATI|Exercise TRY THESE|5 Videos

Similar Questions

Explore conceptually related problems

In the adjacent figure AB || CD. Find the value of x, y and z.

In the figures given below AB || CD. EF is the transversal intersecting AB and CD at G and H respectively. Find the values of x and y. Give reasons

In the adjacent figure AB || CD. Find the values of x, y and z.

In the adjacent figure AB || CD, CD || EF and y : z = 3 : 7, find x.

In the adjacent figure, ABC is a triangle in which angleB = 50^(@) and angleC = 70^(@) . Sides AB and AC are produced. If ‘z’ is the measure of the angle between the bisectors of the exterior angles so formed, then find 'z'.

In the adjacent figure the sides AB and AC of Delta ABC are produced to points E and D respectively. If bisectors BO and CO of angleCBE and angleBCD respectively meet at point O, then prove that angleBOC = 90^(@)-(1)/(2) angleBAC .

In the adjacent figure BE bot DA and CD bot DA then prove that m angle1 ~= m angle3 .

In the given figure, BC,BA and AC are tangents to the circle touching the circle at D,E and F respectively. If BD=30cm, CD=7cm and angleA=90^@ , find the radius of the circle.

In DeltaABC , E and F are the midpoints of sides AB and AC respectively. If EF=5cm, find BC.

In the adjacent figure, AB = BC and AC = CD . Prove that : /_ BAD : /_ ADB = 3 : 1.

NCERT GUJARATI-LINES AND ANGLES -EXERCISE XERCISE - 4.3
  1. It is given that l || m to prove angle1 is supplement to angle8. Write...

    Text Solution

    |

  2. In the adjacent figure AB || CD, CD || EF and y : z = 3 : 7, find x.

    Text Solution

    |

  3. In the given figure, if AB||CD,EFbotCD and angleGED=126^(@), find angl...

    Text Solution

    |

  4. In the adjacent figure PQ || ST, anglePQR = 110^(@) and angleRST = 130...

    Text Solution

    |

  5. In the adjacent figure m || n. A, B are any two points on m and n resp...

    Text Solution

    |

  6. Find the value of a and b, given that p || q and r || s.

    Text Solution

    |

  7. If in the figure a || b and c || d, then name the angles that are cong...

    Text Solution

    |

  8. In the figure the arrow head segments are parallel. find the value of ...

    Text Solution

    |

  9. In the figure the arrow head segments are parallel then find the value...

    Text Solution

    |

  10. Find the value of x and y from the figure.

    Text Solution

    |

  11. From the figure find x and y.

    Text Solution

    |

  12. Draw figures for the following statement. “If the two arms of one angl...

    Text Solution

    |

  13. In the given figure, if AB||CD,angleAPQ=50^(@) and anglePRD=127^(@), f...

    Text Solution

    |

  14. In the given figure, PQ and RS are two mirrors placed parallel to each...

    Text Solution

    |

  15. In the figures given below AB || CD. EF is the transversal intersectin...

    Text Solution

    |

  16. In the adjacent figure, AB || CD, ‘t’ is a transversal intersecting E ...

    Text Solution

    |

  17. In the adjacent figure AB || CD. Find the value of x, y and z.

    Text Solution

    |

  18. In the adjacent figure AB || CD. Find the values of x, y and z.

    Text Solution

    |

  19. In each of the following figures AB || CD. Find the value of x in each...

    Text Solution

    |