Home
Class 8
MATHS
A regular pentagon ABCDE and a square AB...

A regular pentagon ABCDE and a square ABFG are formed on opposite sides of AB. Find `angle`BCF.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY

    NCERT EXEMPLAR|Exercise APPLICATIONS, GAMES AND PUZZLES|3 Videos
  • UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS|2 Videos
  • UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS|2 Videos
  • SQUARE - SQUARE ROOT AND CUBE-CUBE ROOT

    NCERT EXEMPLAR|Exercise Exercise |52 Videos
  • VISUALISING SOLID SHAPES

    NCERT EXEMPLAR|Exercise EXERCISE |91 Videos

Similar Questions

Explore conceptually related problems

In the given figure, ABCD is a square . EFGH is a square formed by joining mid points of sides of ABCD, LMNO is a square formed by joining mid point of sideds of EFGH . A circle is inscribed inside EFGH . If area of circle is 38 . 5 cm^(2) , then what is the area (in cm^(2) ) of square ABCD ?

ABCDE is a regular pentagon. The bisector of angle A meets the side CD at M. Find angle AMC

In the given figure, ABCD is a square, BCXYZ is a regular pentagon and ABE is an equilateral triangle. What is the value (in degrees) of angleEBZ ?

In the given figure , ABCD is a square BCXYZ is a regular pentagon and ABE is an equilateral triangle . What is the value (in degrees) of angle EBZ ?

ABCD is a square. Find out the side of square?

ABCDE is a regular pentagon. Its sides are extended as shown in the figure. The value of (angleABC + 2angleEGD + 3angleBAJ)/6 is:

A wire of length 20 is cut into two parts one is made into regular hexagon of side a and other to square . Find a if combined area of square and regular hexagon is minimum

ABCDE is a regular pentagon. Angle bisector of angle BAE meets CD at m. angle bisector of angle BCD meets AM at P. Find the angle CPM = ?

NCERT EXEMPLAR-UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY-EXERCISE
  1. ABCD is a parallelogram. Points P and Q are taken on the sides AB and ...

    Text Solution

    |

  2. In parallelogram ABCD, the angle bisector of angleA bisects BC. Will a...

    Text Solution

    |

  3. A regular pentagon ABCDE and a square ABFG are formed on opposite side...

    Text Solution

    |

  4. Find the maximum number of acute angles that a convex quadrilateral, a...

    Text Solution

    |

  5. In the following figure, FD||BC||AE and AC||ED. Find the value of x.

    Text Solution

    |

  6. In the following figure, AB||DC and AD = BC. Find the value of x.

    Text Solution

    |

  7. Construct a trapezium ABCD in which AB||DC, angleA = 105°, AD = 3 cm, ...

    Text Solution

    |

  8. Construct a parallelogram ABCD in which AB = 4 cm, BC = 5 cm and angle...

    Text Solution

    |

  9. Construct a rhombus whose side is 5 cm and one angle is of 60°.

    Text Solution

    |

  10. Construct a rectangle whose one side is 3 cm and a diagonal equal to 5...

    Text Solution

    |

  11. Construct a square of side 4 cm.

    Text Solution

    |

  12. Construct a rhombus CLUE in which CL = 7.5 cm and LE = 6 cm.

    Text Solution

    |

  13. Construct a quadrilateral BEAR in which BE = 6 cm, EA = 7 cm, RB = RE ...

    Text Solution

    |

  14. Construct a parallelogram POUR in which, PO=5.5 cm, OU = 7.2 cm and an...

    Text Solution

    |

  15. Draw a circle of radius 3 cm and draw its diameter and label it as AC...

    Text Solution

    |

  16. Construct a parallelogram HOME with HO = 6 cm, HE = 4 cm and OE = 3 cm...

    Text Solution

    |

  17. Is it possible to construct a quadrilateral ABCD in which AB = 3 cm, B...

    Text Solution

    |

  18. Is it possible to construct a quadrilateral ROAM in which RO=4 cm, OA ...

    Text Solution

    |

  19. Construct a square in which each diagonal is 5cm long.

    Text Solution

    |

  20. Construct a quadrilateral NEWS in which NE = 7cm, EW = 6 cm, angleN = ...

    Text Solution

    |