RD Sharma Class 8 Chapter 18 Practical Geometry

In Class 8, Mathematics becomes even more interesting with the introduction of Practical Geometry. Chapter 18 of RD Sharma’s Class 8 Maths book focuses on this topic, where students learn the essential skills required for constructing geometric shapes and understanding their properties. This chapter helps students understand how to draw angles, bisect lines, and construct triangles and other polygons accurately using a compass, ruler, and protractor.

The RD Sharma Class 8 Solutions for Practical Geometry provide step-by-step guidance to help students practice and master the concepts. These solutions are designed to make learning easier and more effective, offering detailed explanations for each construction method. Additionally, the RD Sharma Class 8 Chapter 18 solutions are aligned with the CBSE Syllabus for Class 8 Maths, ensuring students have the right resources for their studies.

The importance of this chapter is highlighted in the NCERT Solutions for Class 8 Maths, which also covers various practical geometry problems and their solutions. Whether you're looking for RD Sharma Class 8 Maths Solutions Chapter 18 or trying to understand the finer details of constructions in practical geometry, these resources will guide you at every step.

In the RD Sharma Chapter 18 Class 8 section, you will also find exercises that encourage critical thinking, making geometry both fun and educational. By the end of this chapter, students will have a solid foundation in practical geometry, which will not only help them in exams but also in understanding real-world applications.

For students preparing for the 2025-26 academic year, this chapter remains a vital part of the curriculum, ensuring that every student is well-equipped to tackle geometry-based problems confidently. Whether you are using RD Sharma Class 8 Maths Chapter 18 or referring to the NCERT Solutions for Class 8 Maths, this chapter serves as an essential tool in your learning journey.

RD Sharma Class 8 Maths Chapter 18 Practical Geometry PDF

Looking for the Class 8 Maths Chapter 18 Practical Geometry PDF? You’ve come to the right place! This chapter introduces students to the fascinating world of geometry constructions. The RD Sharma Class 8 Practical Geometry section covers essential topics like drawing angles, constructing triangles, and more, using basic tools like a compass and ruler.

The Class 8 Maths Chapter 18 Practical Geometry Solutions provide a comprehensive guide to solving these construction problems step by step. You can easily download the Class 8 Maths Chapter 18 Practical Geometry PDF RD Sharma for quick access to exercises and detailed explanations.

Whether you're looking for RD Sharma Chapter 18 Class 8 Practical Geometry or need a thorough understanding of geometric constructions, this PDF is an invaluable resource to enhance your learning and build strong problem-solving skills in geometry.

Basic Questions of RD Sharma Class 8 Chapter 18 Practical Geometry with solutions

1. Construct a triangle with sides 5 cm, 6 cm, and 7 cm.

Solution:

• Use the given lengths to draw a triangle.
• Draw a line segment of 5 cm.
• Set the compass to a length of 6 cm, and from one endpoint of the 5 cm line, draw an arc.
• Set the compass to 7 cm, and from the other endpoint of the 5 cm line, draw another arc. The intersection point of the two arcs gives the third vertex of the triangle. Connect the points to complete the triangle.

2. Construct a triangle with base 8 cm and the other two sides 7 cm and 9 cm.

Solution:

• Draw the base of 8 cm.
• Set the compass to 7 cm and draw an arc from one end of the base.
• Set the compass to 9 cm and draw an arc from the other end of the base. The intersection of these arcs gives the third vertex of the triangle.

3. Construct a perpendicular bisector of a given line segment of 6 cm.

Solution:

• Place the compass pointer at one end of the segment.
• Draw arcs above and below the segment.
• Repeat from the other end of the segment with the same radius.
• Mark the intersection points of the arcs and draw the line through these points. This is the perpendicular bisector.

4. Construct an equilateral triangle with side 6 cm.

Solution:

• Draw a line segment of 6 cm.
• Set the compass to 6 cm and draw arcs from both ends of the line segment.
• Mark the point of intersection of the arcs above the line segment. This point forms the third vertex of the triangle.
• Join the points to form the equilateral triangle.

5. Construct a rhombus with diagonals 8 cm and 10 cm.

Solution:

• Draw the first diagonal of 8 cm.
• Construct the perpendicular bisector of the diagonal to find the center.
• Set the compass to half the length of the second diagonal (5 cm) and draw arcs from both ends of the first diagonal.
• Complete the rhombus by joining the points.

6. Construct a square with side 4 cm.

Solution:

• Draw a line segment of 4 cm.
• Use a protractor to draw a 90° angle at one end of the line.
• Using the same length, mark 4 cm on the perpendicular line.
• Repeat the process on the other end, and connect the points to form the square.

7. Construct a right-angled triangle with base 6 cm, height 8 cm, and hypotenuse 10 cm.

Solution:

• Draw a base of 6 cm.
• At one end of the base, construct a perpendicular line of length 8 cm.
• Join the two free ends to form the hypotenuse of 10 cm, thus completing the right-angled triangle.

8. Construct a triangle with given sides 5 cm, 12 cm, and 13 cm.

Solution:

• Follow the same method as for the triangle construction in question 2.

9. Construct a quadrilateral with sides 4 cm, 6 cm, 5 cm, and 7 cm.

Solution:

• Draw the first side of 4 cm.
• From the endpoint of the first side, construct a 60° angle and measure the side of 6 cm along this direction.
• Use the other two sides to complete the quadrilateral.

10. Construct a triangle with given angles 90°, 45°, and 45° with a base of 5 cm.

Solution:

• Draw a 5 cm base.
• At one end, use a protractor to draw a 45° angle and mark a point 5 cm away.
• At the other end, draw a 45° angle, and the third vertex will be at the intersection of these two lines.

11. Construct a triangle with sides 7 cm, 10 cm, and 13 cm.

Solution:

• Follow the same steps as for triangle construction in questions 2 and 1.

12. Construct a regular hexagon inscribed in a circle with a radius of 5 cm.

Solution:

• Draw the circle with a radius of 5 cm.
• Use a protractor to divide the circle into 6 equal parts (angles of 60°).
• Join consecutive points on the circle to form the regular hexagon.

13. Construct a triangle with sides 4 cm, 5 cm, and 6 cm.

Solution:

• Follow the same construction steps as described for other triangles in the previous questions.

14. Construct a rectangle with length 6 cm and width 3 cm.

Solution:

• Draw a line segment of 6 cm.
• Use a protractor to draw two perpendicular lines of 3 cm from each end.
• Connect the free ends of these lines to complete the rectangle.

15. Construct a circle with a radius of 4 cm and draw a tangent at any point on the circle.

Solution:

• Draw a circle with a radius of 4 cm.
• Mark any point on the circumference.
• Using a ruler, draw a line through the center and the point on the circumference.
• At the point of contact, draw a perpendicular line to this radius to form the tangent.

Benefits of Using RD Sharma for Practical Geometry Maths Examination

RD Sharma Class 8 Maths, particularly Chapter 18 on Practical Geometry, offers numerous benefits for students preparing for their exams. By using RD Sharma Class 8 Practical Geometry, students gain a strong understanding of the fundamentals of geometric constructions, which are an essential part of the Maths curriculum. The Class 8 Maths Chapter 18 Practical Geometry Solutions are designed to break down complex constructions into simple, easy-to-follow steps, allowing students to gain confidence and accuracy in their work. Moreover, using RD Sharma Class 8 Maths Chapter 18, students can efficiently solve problems and grasp core concepts, helping them perform better in their exams.

Attributes of RD Sharma Class 8 Practical Geometry

The key attribute of RD Sharma Class 8 Practical Geometry is its focus on building practical skills for geometric construction. Each section is clearly explained, making the learning process smoother. The book presents practical geometry in a structured way, starting with basic constructions and gradually moving to more advanced topics. RD Sharma Class 8 Maths Chapter 18 offers diagrams and step-by-step procedures, making it easier for students to visualize geometric figures and understand their properties.

Advantages of RD Sharma Class 8 Practical Geometry

One of the main advantages of using RD Sharma Class 8 Practical Geometry is that it provides a strong foundation in geometry for students. The RD Sharma Chapter 18 Class 8 Practical Geometry solutions are designed to guide students through the process of constructing shapes and solving problems. The exercises in the book are aligned with the CBSE Syllabus Class 8 Maths, ensuring students are fully prepared for their exams. The clarity of the solutions helps reduce confusion, and the availability of the Class 8 Maths Chapter 18 Practical Geometry PDF RD Sharma makes it easy for students to study at their own pace.

Why Should Students Choose RD Sharma Class 8 Practical Geometry?

Students should choose RD Sharma Class 8 Practical Geometry because it offers a comprehensive approach to learning geometry. The book not only provides theoretical explanations but also includes practical exercises to improve students’ hands-on skills. With the Class 8 Maths Chapter 18 Practical Geometry Solutions, students can practice solving real-world geometry problems, which are commonly tested in exams. Additionally, the step-by-step breakdown of problems helps students understand the construction methods clearly, making it an ideal choice for anyone looking to excel in geometry.

When Is the Best Time to Use RD Sharma Class 8 Practical Geometry?

The best time to use RD Sharma Class 8 Practical Geometry is during your regular study sessions and exam preparations. Since geometry requires practice and understanding of construction techniques, students should start referring to RD Sharma Chapter 18 Class 8 Practical Geometry early in the academic year. This allows ample time to practice and master the constructions. Additionally, using RD Sharma Class 8 Maths Chapter 18 solutions just before exams can help students revise efficiently and strengthen their skills for solving complex geometry problems in the exam.

The Impact of RD Sharma Class 8 Solutions Practical Geometry in Student’s Preparation

RD Sharma Class 8 Solutions Practical Geometry significantly impacts students’ preparation by providing clear explanations and strategies for mastering geometric constructions. By regularly practicing the exercises and referring to the solutions, students develop a deep understanding of how geometric shapes are formed. The visual learning approach offered by the Class 8 Maths Chapter 18 Practical Geometry PDF RD Sharma is especially beneficial for students who learn better through diagrams and illustrations. The consistent practice ensures that students can solve practical geometry problems with confidence, making it easier for them to achieve success in their Maths exams.

In conclusion, RD Sharma Class 8 Practical Geometry is a highly recommended resource for building a strong foundation in geometry, offering numerous advantages for students looking to perform well in their exams.