RBSE Solutions for Class 6 Maths Chapter 9 Simple Two Dimensional Shapes In Text Exercise is part of RBSE Solutions for Class 6 Maths. Here we have given Rajasthan Board RBSE Class 6 Maths Chapter 9 Simple Two Dimensional Shapes In Text Exercise.

Board |
RBSE |

Textbook |
SIERT, Rajasthan |

Class |
Class 6 |

Subject |
Maths |

Chapter |
Chapter 9 |

Chapter Name |
Simple Two Dimensional Shapes |

Exercise |
In Text Exercise |

Number of Questions |
12 |

Category |
RBSE Solutions |

## Rajasthan Board RBSE Class 6 Maths Chapter 9 Simple Two Dimensional Shapes In Text Exercise

**(P. No. 141)**

Question 1.

Draw three closed and three (RBSESolutions.com) open curves.

Solution:

Three closed curves

There open curves

Question 2.

In the given figure, which point lie in (RBSESolutions.com) which part (interior, exterior or boundary) of the curve?

Solution:

Interior points – A, D

Exterior points – C, F, G

Boundary points – B, E

**(P. No. 146)**

Question 1.

Try to construct equilateral triangles, isosceles (RBSESolutions.com) triangles and scalene triangles on a card sheet using match sticks.

Solution.

Question 2.

If all three sides of a triangle are equal, what can you say about the angles, will they be acute angles?

Solution:

Yes, this is a equiateral triangle, and its all (RBSESolutions.com) angles are acute angle.

Question 3.

Make a scalene triangle and write down measures of its angles.

Solution:

Question 4.

Do you think it is possible to sketch a triangle (RBSESolutions.com) with two right angles? If yes, sketch it in your notebook. If no, explain the reason.

Solution:

No, because if two right angles are made, then we cannot made third vertex of triangle.

**Text Book Questions **

**(P. No. 139)
**Question 1.

In which of the following curves, the rat will (RBSESolutions.com) be able to find its way out?

Solution:

The rat will be able to way out from the following curves – (i), (iv), (v), (vi), (vii), (viii).

**(P. No. 140)**

Question 1.

Can you tell which type of curve, the (RBSESolutions.com) letter p is?

Solution:

Whether a part of p is close, but its not a closed curve, because we cannot reach at initial point through it.

**(P. No. 143)**

Question 1.

(A geoboard consists of a physical board with a certain number of nails half driven in it.) See the polygon made on the geoboard. How many sides does the polygon have ? Try to make as many polygons as you can, of different number of sides.

Solution:

Number of sides in polygon made on (RBSESolutions.com) board Other polygons of different sides are given below.

Question 2.

Identify the triangles in the following figures.

Solution:

In given figures, all shapes (RBSESolutions.com) having three corners are triangles, which are as below.

**(P. No. 148)**

Question 1.

Identify all the quadrilaterals (RBSESolutions.com) in the following figures.

Solution:

In the given figures, all shapes (RBSESolutions.com) having four sides are quadrilaterals, which are as below

Question 2.

Look at the following (RBSESolutions.com) quadrilateral ABCD and conclude :

- How many sides does it have?
- How many vertices does it have?
- How many angles does it have?

Solution:

- Sides – 4 (AB, BC, CD, DA)
- Vertices – 4 (A, B, C, D)
- Angles – 4 (∠A, ∠B, ∠C, ∠D)

We hope the RBSE Solutions for Class 6 Maths Chapter 9 Simple Two Dimensional Shapes In Text Exercise will help you. If you have any query regarding Rajasthan Board RBSE Class 6 Maths Chapter 9 Simple Two Dimensional Shapes In Text Exercise, drop a comment below and we will get back to you at the earliest.

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