NCERT Solutions for Class 6 Maths Chapter 14 Practical Geometry Exz 14.3 are part of NCERT Solutions for Class 6 Maths. Here we have given NCERT Solutions for Class 6 Maths Chapter 14 Practical Geometry Ex 14.3.
- Practical Geometry Class 6 Ex 14.1
- Practical Geometry Class 6 Ex 14.2
- Practical Geometry Class 6 Ex 14.4
- Practical Geometry Class 6 Ex 14.5
- Practical Geometry Class 6 Ex 14.6
| Board | CBSE |
| Textbook | NCERT |
| Class | Class 6 |
| Subject | Maths |
| Chapter | Chapter 14 |
| Chapter Name | Practical Geometry |
| Exercise | Ex 14.3 |
| Number of Questions Solved | 2 |
| Category | NCERT Solutions |
NCERT Solutions for Class 6 Maths Chapter 14 Practical Geometry Ex 14.3
Ex 14.3 Class 6 Maths Question 1.
Draw any line segment \(\overline { PQ } \). Without measuring \(\overline { PQ } \), construct a copy of \(\overline { PQ } \).
Solution:
Steps of Construction:
Let PQ be the given line segment and l be a given line.
- Mark a point 0 on the line l.
- Open out the compasses and adjust so that the steel end is on A and the pencil end is A on B.
- Transfer the compasses to the line l without disturbing their opening so that the steel end is on 0.
- With the pencil end make a small stroke on the line l to cut it at the point P.
Then, the fine segment OP so obtained = the given line segment AB.
Ex 14.3 Class 6 Maths Question 2.
Given some line segment \(\overline { AB } \), whose length you do not know, construct \(\overline { PQ } \) such that the length of \(\overline { PQ } \) is twice that of \(\overline { AB } \).
Solution:
Steps of Construction:
Let AB be the given line segment.
- Draw any line l and make a point 0 on it.
- Open out the compasses in such way that the steel end is on A and the pencil end is on B.
- Transfer the compasses without disturbing their opening to the line l so that the steel end is on O.
- With the pencil end make a small stroke on -the line l to cut it at the point P.
- Repeat the steps 3 and 4 with same opening having P as the initial point and Q as the terminal point.
Then, the segment OQ = OP + PQ = AB + AB= 2 AB.
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