Home
Class 7
MATHS
A regular hexagon, a square and an equil...

A regular hexagon, a square and an equilateral triangle are placed edge to edge as shown. The value of S is:

A

`100^@`

B

`120^@`

C

`90^@`

D

`60^@`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • POLYGONS AND QUADRILATERALS

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet|10 Videos

  • POLYGONS AND QUADRILATERALS

    S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet|10 Videos

  • PERIMETER AND AREA

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET |10 Videos

  • POWERS AND ROOTS

    S CHAND IIT JEE FOUNDATION|Exercise UNIT TEST-1|20 Videos
S CHAND IIT JEE FOUNDATION-POLYGONS AND QUADRILATERALS-Question Bank
  1. The following figure shows a polygon with all its exterior angles. The...

    Text Solution

    |

  2. In the figure given below, PTU is a straight line. What is the value o...

    Text Solution

    |

  3. A regular hexagon, a square and an equilateral triangle are placed edg...

    Text Solution

    |

  4. This is a regular hexagon. The angles x, y and z are respectively:

    Text Solution

    |

  5. ABCDE is a regular pentagon. CBF and EAF are straight lines. What kind...

    Text Solution

    |

  6. The aperture of a camera is formed by 10 blades. The blades overlap to...

    Text Solution

    |

  7. In the given figure, what is the measure of angle FED?

    Text Solution

    |

  8. If ABCD is a parallelogram with diagonals intersecting at O, then the ...

    Text Solution

    |

  9. In the given figure, if PQRS is a rectangle, then what type of a trian...

    Text Solution

    |

  10. Under what conditions must PQRS be a parallelogram?

    Text Solution

    |

  11. In an isosceles trapezium ABCD, angle C is equal to:

    Text Solution

    |

  12. In the given diagram, ABCD is a rhombus, AEC and BED are straight line...

    Text Solution

    |

  13. If two parallel lines are cut by two distinct transversals, then the q...

    Text Solution

    |

  14. In a triangle DEF, points A, B, and C are C are taken on DE, DF and EF...

    Text Solution

    |

  15. If the bisector of the angles A and B of a quadrilateral ABCD meet at ...

    Text Solution

    |

  16. In a rhombus, if diagonals are equal, then the rhombus necessarily wil...

    Text Solution

    |

  17. If two diameters of a circle intersect each other at right angles, ...

    Text Solution

    |

  18. What is the value of x in the given figure?

    Text Solution

    |

  19. ABCD is a parallelogram. If P be a point on CD such that AP = AD , th...

    Text Solution

    |

  20. In the given figure, ABCD is a parallelogram. E and F are the centroid...

    Text Solution

    |