Home
Class 7
MATHS
In the figure, bar(DE) |\| bar(BC), angl...

In the figure, `bar(DE) |\| bar(BC), angle A=30^@, angle B=50^@` Find the values of x,y and z.

Text Solution

Verified by Experts

The correct Answer is:
`x=100^(@); y = 50^(@); z= 100^(@)`
Promotional Banner

Topper's Solved these Questions

  • TRIANGLE AND ITS PROPERTIES

    NCERT TELUGU|Exercise Exercise - 4|32 Videos

  • TRIANGLE AND ITS PROPERTIES

    NCERT TELUGU|Exercise EXERCISE - 1|4 Videos

  • TRIANGLE AND ITS PROPERTIES

    NCERT TELUGU|Exercise Exercise - 2|15 Videos

  • SYMMETRY

    NCERT TELUGU|Exercise Exercise - 2 (true or false)|3 Videos

  • UNDERSTAND 3D AND 2D SHAPES

    NCERT TELUGU|Exercise Exerciese -4|5 Videos

Similar Questions

Explore conceptually related problems

Find the values of the angles x,y and z

In the given figure three lines bar(AB) , bar(CD) and bar(EF) intersecting at O. Find the values of x, y and z it is being given that x : y : z = 2 : 3 : 5

In trapezium ABCD, bar (AB) is parallel to bar (CD). If angle A = 50^(@) , angle B= 70 ^(@). Find angle C and angle D.

In rectangleABCD if bar(AB) |\| bar(CD) then angleA and angleD are

In the given figure AS || BT, angle4 = angle5 bar(SB) bisects angleAST . Find the measure of angle1

Find the value of angle ‘x’ in the figure.

Find the value of angle ‘x’ in the figure.

In the figure, triangle PQR is right angled at bar(ML) || bar(RQ) and angle LMR=130^(@) . Find angle LPM, angle PML and angle PRQ .

If the measure of angles of a triangle are x^(@), y^(@) and 40^(@) and difference between the two measures of angles x^(@) and y^(@) is 30^(@) then find the values of x^(@) and y^(@)

In a figure bar(PQ) |/| bar( BC) and P, Q are midpoints of bar(AB) , bar(AC) respectively. If PQ=4cm , then BC=_____ .

NCERT TELUGU-TRIANGLE AND ITS PROPERTIES-Exercise - 3
  1. State true or false for each of the following statements: Each angle o...

    Text Solution

    |

  2. The angles of a triangle are in the ratio 1 : 2 : 3. Find the angles.

    Text Solution

    |

  3. In the figure, bar(DE) |\| bar(BC), angle A=30^@, angle B=50^@ Find th...

    Text Solution

    |

  4. In the figure, angle ABD = 3 angle DAB and angle BDC = 96^(@). Find an...

    Text Solution

    |

  5. In /\PQR, angleP=2angleQ and 2angleR= 3angleQ calculate the angles of ...

    Text Solution

    |

  6. If the angles of a triangle are in the ratio 1: 4:5, find the angles.

    Text Solution

    |

  7. The acute angles of a right triangle are in the ratio 2 : 3. Find the ...

    Text Solution

    |

  8. In the figure, triangle PQR is right angled at bar(ML) || bar(RQ) and ...

    Text Solution

    |

  9. In Figure ABCDE, find angle 1+ angle 2 + angle 3 + angle 4 + angle 5.

    Text Solution

    |

  10. Find the value of the unknown 'x' in the following triangles.

    Text Solution

    |

  11. Find the value of the unknown 'x' in the following triangles.

    Text Solution

    |

  12. Find the value of the unknown 'x' in the following triangles.

    Text Solution

    |

  13. Find the values of unknows 'x' and 'y' in the following diagrams.

    Text Solution

    |

  14. Find the values of unknows 'x' and 'y' in the following diagrams.

    Text Solution

    |

  15. Find the values of unknows 'x' and 'y' in the following diagrams.

    Text Solution

    |

  16. Find the values of unknows 'x' and 'y' in the following diagrams.

    Text Solution

    |

  17. Find the values of unknows 'x' and 'y' in the following diagrams.

    Text Solution

    |

  18. Find the values of unknows 'x' and 'y' in the following diagrams.

    Text Solution

    |

  19. Find the measure of the third angle of triangles whose two angles are ...

    Text Solution

    |

  20. Find the measure of the third angle of triangles whose two angles are ...

    Text Solution

    |