Home
Class 7
MATHS
Find the values of x and y....

Find the values of

x and y.

Text Solution

Verified by Experts

The correct Answer is:
(a) `x=100^(@),y=80^(@)`
(b) `x=70^(@),y=55^(@)`.
(c) `x=48^(@),y=132^(@)`.
Promotional Banner

Topper's Solved these Questions

  • THE TRIANGLE AND ITS PROPERTIES

    ICSE|Exercise EXERCISE 12.1|7 Videos

  • THE TRIANGLE AND ITS PROPERTIES

    ICSE|Exercise EXERCISE 12.2|11 Videos

  • THE TRIANGLE AND ITS PROPERTIES

    ICSE|Exercise WARM UP EXERCISE|3 Videos

  • SYMMETRY

    ICSE|Exercise Exercise 19B|13 Videos

  • UNITARY METHOD

    ICSE|Exercise EXERCISE|16 Videos

Similar Questions

Explore conceptually related problems

If sin^(2)theta=(x^(2)+y^(2)+1)/(2x) . Find the value of x and y.

3. Find the value of x and y in the given triangle

Find the value of x and y : 2x+3y=5,3x+y=4

Find the value of x and y , if (x+5,2y-x+3)=(-3,4) .

Find the value of x and y in given equations x+2y+3=0 and 4x-5y+1=0 .

Find the value of x and y in each of the following figures containing two congruent triangles :

If (x/3+1,y-2/3)= (5/3,1/3) , find the value of x and y.

Find the value of x and y: ax +by =a-b bx-ay =a+b

Find the value of x and y from 7x-15y-2=0 x+2y-3=0

Find the value of x and y from 7x-15y-2=0 x+2y-3=0

ICSE-THE TRIANGLE AND ITS PROPERTIES-TRY THIS
  1. Find the value of x in the figure.

    Text Solution

    |

  2. One exterior angle of a triangle is 70^(@). The two opposite interior ...

    Text Solution

    |

  3. In the given figure, find x and y.

    Text Solution

    |

  4. Find the third angle of a triangle, two of whose angles are 65^(@) and...

    Text Solution

    |

  5. One angle of a triangle is thrice the smallest angle and the other ang...

    Text Solution

    |

  6. In DeltaABC,angleB=90^(@) and AE and CF are the angle bisector (line s...

    Text Solution

    |

  7. Find angleA+angleB+angleC+angleD

    Text Solution

    |

  8. Find the values of x,y, and z in the following figure.

    Text Solution

    |

  9. Find the length of AB in each of the following

    Text Solution

    |

  10. Find the value of x in each of the following triangles.

    Text Solution

    |

  11. Find the values of x and y.

    Text Solution

    |

  12. If one of the base angles of an isosceles triangle measures 30^(@), fi...

    Text Solution

    |

  13. Can the lengths 5 cm, 9 cm, andd 13 cm be the dimensions of a triangle...

    Text Solution

    |

  14. Two sides of an isosceles triangle are 4 cm and 7. what is the possibl...

    Text Solution

    |

  15. A point O lies inside a DeltaABC. Show that OA+OB+OC gt (1)/(2)(AB+BC+...

    Text Solution

    |

  16. Find the value of x in each of the following figures.

    Text Solution

    |

  17. A ladder is placed with one edge on the wall 15 feet above the ground ...

    Text Solution

    |

  18. Find the perimeter of a rhombus whose diagonals are 30 cm and 34 cm.

    Text Solution

    |

  19. Can the lengths 30 cm, 32 cm, and 16 cm be the dimensions of a right-a...

    Text Solution

    |

  20. Three numbers a,b, and c form a Phythagorean triplet. If a=29, b=21, f...

    Text Solution

    |