Exercise 15.3 Class 7 Maths: Visualising solid shapes is an important chapter from an exam point of view. NCERT Solutions for Class 7 Maths exercise 15.3 deals with several exciting concepts from this chapter. Students well-versed with the complex topics of the chapter have a higher chance of scoring well in the exams. Visualising solid shapes Class 7 deals with the classification of various objects based on their shapes.

In this chapter, students will learn how to observe a solid from various angles and draw it on paper. NCERT Solutions for Class 7 Maths Chapter 15 exercise 15.3 allows students to develop a sense of solid cross-sections regarding visualising solid shapes. Students can use a lump of clay to create various shapes and cut them vertically and horizontally to learn the concepts. Read on to know more about NCERT exercise 15.3 Class 7 Maths solutions in detail.

NCERT Exercise 15.3 Class 7 Maths Solutions: Overview

NCERT exercise 15.3 Class 7 Maths solutions help students score well in the exams as the subject experts prepare the solutions step-wise. These NCERT solutions are the most reliable study material for Class 7 students as they strictly adhere to the CBSE guidelines.

Students must have in-depth knowledge of the chapter to solve the in-text exercise questions. Before we go any further, let us have an overview of Class 7 visualising solid shapes:

Class	CBSE Class 7
Book Name	NCERT Class 7 Maths
Solutions	Exercise 15.3 Class 7 Maths Solutions
Available on	Embibe
Price	Free

NCERT Exercise 15.3 Class 7 Maths Solutions: PDF

For exam preparation, CBSE students should choose NCERT solutions for exercise 15.3 Class 7 Maths. Many exercises are included in this chapter. NCERT Solutions for Class 7 Maths Exercise 15.3 are available in PDF format in this article. You can study the NCERT solution for Class 7 visualising solid shapes from here, or download it to learn offline.

Refer to the PDF link to start your exam preparations and score excellent marks in the upcoming school exams:

Below provided are a few of the questions that are present in the PDF:

Q.1. What cross-section do you get when you give a vertical cut to a brick?
Solution: A surface or shape exposed by making a straight cut through something, especially at right angles to an axis is known cross-section.
Hence, we can write

Name of the article	Figure	Vertical Cut	Name of the cross-section
A brick	–	–	Rectangle

Q.2. What cross-section do you get when you give a vertical cut to a round apple?
Solution: A surface or shape exposed by making a straight cut through something, especially at right angles to an axis is known cross-section.
Hence, we can write:

Name of article	Figure	Vertical Cut	Name of the   Cross-section
A round apple	–	–	Circle

Q.3. What cross-sections do you get when you give a vertical cut to a dice?
Solution: A surface or shape exposed by making a straight cut through something, especially at right angles to an axis is known cross-section.
Hence, we can write

Name of article	Figure	Vertical Cut	Name of the cross-section
A dice	–	–	A square

DOWNLOAD NCERT EXERCISE 15.3 CLASS 7 MATHS SOLUTIONS

About NCERT Exercise 15.3 Class 7 Maths Solutions

Visualising Solid Shapes is an important ability to have in geometry since it may be used to solve many problems that involve an understanding of shapes and their attributes. With the use of ideas from visualising solid shapes in Class 7 Maths, students learn how to examine an item in three-dimensional space in various ways.

While studying the shapes in NCERT exercise 15.3 Class 7 Maths solutions, students will get aware of concepts such as horizontal and vertical cuts. The vertical cut produces several pieces; for example, a vertical cut in a cuboid bread loaf produces several slices of bread. The cross-section of a solid is the portion of the face that remains after the vertical cut.

After that, students might try sketching the rough figures of the models to remember which cut produced which shape. The in-text questions in NCERT Solutions for Class 7 Maths Chapter 15 exercise 15.3 will be based on these concepts.

Practice 7th CBSE Exam Questions

NCERT Exercise 15.3 Class 7 Maths Solutions: Chapter Summary

Geometry is the study of the length, breadth, and height of shapes and objects in our environment, both two-dimensionally and three-dimensionally. Visualising solid shapes Class 7 Maths begins with a definition of words such as 2D and 3D and why they are named what they are.

Graphs are used to teach concepts such as vertices, edges, and faces to the students so that they are well-versed with the important concepts. Class 7 students must understand the distinction between flat and solid geometry. Solid geometry is the study of prisms, cylinders, cubes, pyramids, spheres, and other three-dimensional structures, whereas plane geometry is the study of lines and shapes such as squares, triangles, rectangles, and hexagons.

Chapter 15 explains three-dimensional space and how objects can be built in three dimensions. Students are instructed to create frames or nets of the desired shapes and then attempt to construct those shapes using the prepared cutouts or frames. This helps in the creation of visualising abilities required for the exercise questions.

Benefits of NCERT Exercise 15.3 Class 7 Maths Solutions

We have provided some of the benefits of solving the NCERT exercise 15.2 Class 7 Maths solutions to help students understand the importance of the chapter:

• NCERT solutions focus on offering in-depth knowledge about the topic. It helps students grasp the knowledge they require to help them in the future exams.
• The NCERT textbooks form the basis of examination. So, students must carefully go through them to score well in the final exams.
• If you go through the in-text exercises, you will understand how the NCERT solutions for the given questions are easy to understand. These solutions in simple language provide a better understanding to the Class 7 students and help polish their skills.
• NCERT books do not tend to overload the burden on the students and help them succeed in the exam.
• While practising the NCERT exercise 15.3 Class 7 Maths solutions, students under the concept of time management. They learn how to solve questions in a time-bound manner to avoid missing any questions during the exam.
• While solving the in-text questions, students understand the areas they are weak in and start working on them ahead of the exams to avoid minor mistakes.
• The first benefit of solving the NCERT exercise 15.3 Class 7 Maths solutions is that it provides the stepwise solutions in detail and in-depth explanation. This helps in clearing the doubts of the students and helps them grasp the basic knowledge of the chapter.

FAQs on NCERT Exercise 15.3 Class 7 Maths Solutions

Some of the frequently asked questions on NCERT exercise 15.3 Class 7 Maths solutions are mentioned below:

Q.1: Are the solutions for NCERT exercise 15.3 Class 7 Maths available on Embibe?
Ans: Yes, the NCERT exercise 15.3 Class 7 Maths solutions are available on Embibe. Subject experts prepare these solutions to help students with their studies.

Q.2: Are the NCERT solutions for exercise 15.3 Class 7 Maths available for?
Ans: All the NCERT solutions for Class 7 Maths chapter 15 are available for on Embibe.

Q.3: Are NCERT textbooks reliable from an exam point of view?
Ans: NCERT textbooks adhere to CBSE guidelines, making them the most reliable and best study material for students.

Q.4: Are questions from visualising solid shapes difficult to solve?
Ans: If a student is well-versed with the chapter’s concepts, then the in-text questions will not seem difficult to solve.

Q.5: How many questions are there in chapter 15 ‘Visualising Solid Shapes’?
Ans: There are a total of 14 questions in chapter 15 – Visualising Solid Shapes.

We hope this article on NCERT Solutions for Visualising Solid Shapes Exercise 15.3 Class 7 Maths helps you.

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