• Written By Pranav Trivedi
  • Last Modified 27-01-2023

NCERT Solutions for Practical Geometry Exercise 4.1 Class 8 Maths

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Exercise 4.1 Class 8 Maths NCERT Solutions: Students of CBSE Class 8 can find the NCERT Solutions for Class 8 Chapter 4 exercise 4.1 in this article. NCERT Solutions for Class 8 Maths are crucial in the preparation for CBSE Class 8 final exam to ensure that students score great marks in the exam.

Experts at Embibe have crafted the NCERT Solutions for Chapter 4 Ex 4.1 Class 8 featuring updated and detailed information about concepts in a manner that is easy to understand for students. Constant practice can work wonders for students when it comes to textbook exercises included in the NCERT solutions for Practical Geometry and other challenging chapters in the Maths textbook. In this article, we have included the NCERT Solutions for Class 8 Chapter 4 exercise 4.1 Maths in PDF format that students can download and study offline. Read further to learn more!

NCERT Solutions for Practical Geometry Ex 4.1 Class 8 Maths: Overview

Studying with NCERT Class 8 Maths Solutions in PDF form allows students to study and practice exercise questions offline anytime and anywhere. NCERT Solutions to Practical Geometry prepared by experts at Embibe are based on the latest guidelines issued by CBSE. An outlook of the NCERT Solutions for Practical Geometry chapter is included in the table below:

ClassClass 8
Chapter NamePractical Geometry
Exercise NumberEx 4.1
Topic NameIntroduction to Practical Geometry
LanguageEnglish
Solution TypeIn-text Solved Questions
Official Websitehttps://ncert.nic.in/ 

NCERT Solutions for Class 8 Maths Chapter 4 Ex 4.1: Download PDFs

NCERT textbooks for CBSE Class 8 Maths are the first and best place to start preparing for the exam effectively through detailed in-text questions. The core objective of studying with the NCERT books is to understand all the concepts in the chapter.

Embibe has provided the NCERT Solutions for Class 8 Maths Chapter 4  for students to start practicing the concepts right away and crack the exam with full marks. NCERT Solutions for Maths Class 8 are made available in PDF format so that students can refer to them offline, and it is easier to search within the document easily. Ideally, students should bookmark and save the link to these NCERT solutions for later reference.

Advantages of Studying from NCERT Solutions for Class 8 Maths Chapter 4

Advantages of Studying from NCERT Solutions for Class 8 Maths Chapter 4

There is a wide array of advantages when referring to Embibe’s Class 8 Maths NCERT Solutions in PDF file form. We have listed a few benefits of studying from NCERT Solutions by Embibe below:

  1. The Maths Class 8 NCERT Solutions are curated by some of the best subject matter experts at Embibe.
  2. As the exercise questions are often supposed to be solved by students as a part of their homework, NCERT Solution by Embibe can help students finish their homework faster.
  3. NCERT Solutions to Class 8 Maths in PDF form allows students to search through the entire exercise without flipping through each page and each line of the exercise.
  4. The exercise solutions to NCERT Class 8 Maths here include all different types of solutions, including long answers, short answers, multiple-choice questions, etc., which can be very important for students when it comes to exam preparation.
  5. The NCERT Solutions included here are prepared with all the nitty-gritty necessary to ensure accuracy, which can help students get the utmost clarity on the matter.
  6. The NCERT Solutions by Embibe include problems solved in a clear and step-wise manner that can help students understand at a steady pace. It can additionally help in developing an organized approach to solving these problems.
  7. The solutions prepared are in line with the latest guidelines issued by CBSE.
  8. The exercise solutions to NCERT Class 8 Maths here include all different types of solutions, including long and short-form answers as well as MCQs, etc., which can be vital for students in preparation.
  9. NCERT Solutions for Class 8 Maths by Embibe are equally useful in exam prep for tough competitive exams in future.
  10. Students can download the NCERT Solutions provided by Embibe without paying any charges or logging in with any details.

About NCERT Solutions for Class 8 Maths Ex 4.1

The Practical Geometry chapter in Class 8 Maths lays down the foundation for Geometry by teaching how to construct Quadrilaterals with the help of given measurements. Students will need simple geometry tools such as a compass, protractor, scale and a pencil to construct quadrilaterals when different variables are provided.

For instance, students will learn how to construct quadrilaterals when the following combination of variables is provided:

• When four sides and one diagonal are given.

• When two diagonals and three sides are given.

• When two adjacent sides and three angles are given.

• When three sides and two included angles are given.

• When other special properties are known.

While 5 types of measurements are required to construct quadrilaterals, there are special cases wherein it is possible to construct quadrilaterals with the help of less than 5 variables such as squares and rhombuses. It is possible to construct a square with merely 1 measurement and a rhombus with 2 measurements.

List of Important Formulas for Practical Geometry Class 8 Maths

It is important to refer to the list of important formulae for the chapter while practising the textbook exercise solutions. The list of important formulae for Practical Geometry Class 8 Maths is included in the table below:

Name of the SolidLateral / Curved Surface AreaTotal Surface AreaVolume
Cuboid2h(l+b)2(lb+bh+hl)lbh
Cube4a26a2a3
Right PrismPerimeter of base × heightLateral Surface Area + 2(Area of One End)Area of Base × Height
Right Circular Cylinder2πrh2πr(r+h)πr2h
Right Pyramid½ × Perimeter of Base × Slant HeightLateral Surface Area + Area of the Base⅓ × (Area of the Base) × height
Right Circular Coneπrlπr(l+r)⅓ × πr2h
Sphere4πr24πr24/3 × πr3
Hemisphere2πr23πr22/3 × πr3

Some additional formulae are included below:

Geometric AreaGeometric Area Formula
Squarea2
Rectanglea × b
Circleπr2
Ellipseπr1r2
Triangle½ × b × h

FAQs on Practical Geometry Exercise 4.1 Class 8 Maths

Some of the commonly asked questions related to NCERT Solutions for Practical Geometry Chapter 4 Ex 4.1 Class 8 Maths have been answered below:

Q.1: How many exercises are there in the CBSE Class 8 Maths Practical Geometry chapter?
Ans: There are a total of 5 exercises in the CBSE Class 8 Maths Practical Geometry chapter?

Q.2: Where can I find the free solution set for NCERT Solutions for Class 8 Maths Chapter 4?
Ans: Embibe offers PDF of solution sets for all the exercises from NCERT Class 8 Maths for free.

Q.3:What is the name of CBSE Class 8 Maths Chapter 4?
Ans:The name of CBSE Class 8 Maths Chapter 4 is Practical Geometry.

Q.4: How many variables or measurements are required to construct a quadrilateral?
Ans: While 5 measurements are ideally required to construct a quadrilateral, there are 2 special cases wherein it is possible to construct a quadrilateral with 1 or 2 measurements. When it comes to a square, it is possible to construct one with just a single measurement for one of its sides. The other exception is a rhombus, which requires the measurement of 2 sides in order to construct a rhombus.

Q.5: How will NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 help me ace the CBSE Class 8 exams?
Ans: By referring to NCERT Solutions Class 8 Maths Chapter 4 Exercise 4.1, students can get accurate solutions to all the different kinds of sums and questions that cover the concepts in the chapter concisely. Achieving concept clarity and doing regular practice can help attain the desired clarity and confidence to ace the exam.

Also, Check,

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NCERT Solutions for Class 9 MathsNCERT Solutions for Class 9 Science
NCERT Solutions for Class 10 MathsNCERT Solutions for Class 10 Science
NCERT Solutions for Class 11 MathsNCERT Solutions for Class 11 Physics
NCERT Solutions for Class 11 Chemistry NCERT Solutions for Class 12 Maths
NCERT Solutions for Class 12 PhysicsNCERT Solutions for Class 12 Chemistry

We hope this article on NCERT Solutions for Practical Geometry Exercise 4.1 Class 8 Maths was helpful to you. For any further queries, drop us a comment below. Till then, stay tuned to Embibe for more updates on CBSE Class 8 Maths, exam tips and the latest academic articles!

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