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**Frank Learning Maths Class 4 Solutions Chapter 11 Geometry**

Welcome to NCTB Solutions. Here with this post we are going to help 4th class students for the Solutions of Frank Learning Maths Class 4 Math Book, Chapter 11, Geometry. Here students can easily find step by step solutions of all the problems for Geometry, Exercise 11.1, 11.2, 11.3, 11.4, 11.5, 11.6, 11.7, 11.8, 11.9 and 11.10 Also here our mathematics teacher’s are solved all the problems with easily understandable methods with proper guidance so that all the students can understand easily.

**Geometry Exercise 11.1 Solution**

**Question no – (2) **

**Solution :**

Shape | Number of faces | Number of edges | Number of vertices |

Cube | 6 | 12 |
8 |

Cuboid | 6 |
12 | 8 |

Cone | 2 | 1 | 1 |

Sphere | 1 |
0 |
0 |

Cylinder | 3 | 2 |
0 |

**Question no – (3) **

**Solution :**

**(a)** Cone → Ice cream cone, Christmas tree

**(b)** Sphere → Marbles, Footballs

**(c)** Cylinder → Pipes, Candles

**(d)** Cuboid → Rubik’s cube, Bricks

**(e)** Cube → Boxes, ice cube

**(f)** Square → Stamps, clocks

**Geometry Exercise 11.2 Solution**

**Question no – (2) **

**Solution :**

**(a)** Railway tracks **:** __Parallel lines__

**(b)** A tree trunk **:** __Vertical line__

**(c)** The base of a blackboard **: **__Horizontal line__

**(d)** Ladder leaning against a wall **:** __Slant line__

**(e)** A cross **: **__Intersecting line__

**(f)** Long edge of protractor in your compass **:** __curved line__

**(g)** Edge of a stamp** : **__Wavy line__

**Geometry Exercise 11.4 Solution**

**Question no – (3) **

**Solution :**

**(a)** A polygon having six line segments is called a __Hexagon__.

**(b)** __Triangle__ is the polygon with minimum sides.

**(c)** A quadrilateral has __Four (4)__ sides.

**(d)** A __closed__ curve starts and ends at the same point.

**Geometry Exercise 11.5 Solution**

**Question no – (6) **

**Solution :**

**(a)** The __diameter__ is the longest chord of the circle.

**(b)** The point in the circle which is at equal distance from all points on the circumference is called __centre__.

**(c)** The __chord__ is a line segment joining any two points on the circle.

**(d)** The __circumference__ is the outer boundary of the circle.

**(e)** The radius is __half (1/2)__ of the diameter.

**(f)** The diameter divides a circle into two __semicircles__.

**Geometry Exercise 11.8 Solution**

**Question no – (3) **

**Solution :**

**(a)** With vertical symmetry – **A, H, I, M, O, T, U, V, W, X, Y**

**(b)** With horizontal symmetry – **B, C, D, E, H, I, K, O, X**

**(c)** With both vertical and horizontal symmetry – **H, I, O, X**

**Next Chapter Solution : **

👉 Chapter 12 👈