Class 7 Maths Notes for Visualing Solid Shapes (PDF) – Study Material

Class 7 Maths Visualing Solid Shapes – Get here the Notes, Question & Practice Paper of Class 7 Maths for topic Visualing Solid Shapes Notes. Visualing Solid Shapes Notes for Class 7 Maths are here. You can download the Visualing Solid Shapes Notes PDF to study all the topics in this chapter. Moreover the Class 7 Maths notes include chapter summary, definitions, examples, and key pointers for Visualing Solid Shapes. Thus if you are studying class Maths (गणित), then the Visualing Solid Shapes notes will help you easily understand the topic and ace it.

Class 7 Maths Notes for Visualing Solid Shapes

Visualing Solid Shapes is a critical part in the study of Maths. In India, it is taught in class. Therefore the Class 7 Notes for Maths topic Visualing Solid Shapes have been compiled by teachers and field experts. They explain the complete chapter of Visualing Solid Shapes in one-shot.

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Visualing Solid Shapes Notes Download Link – Click Here to Download PDF

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Visualing Solid Shapes Notes for Class 7 Maths

Visualing Solid Shapes Class 7 notes is as follows. You can view the document here and also download it use it anytime for future reference whenever you want to brush up your concepts of Maths.

Chapter 13 – Visualing Solid Shapes

Important Concepts

Dimensions

• Dimension is a measurable length along a direction.
• Dimensions are length, breadth (or width) or height (or depth).
• A point is dimensionless.
• Based on the number of dimensions a figure has, there are one-dimensional, twodimensional and three-dimensional figures.

1D and 2D figures

One-dimensional figures do not enclose any area and have only one direction.
Example: A ray or a line segment.

• Two-dimensional figures have an area associated with them.
  They have length and breadth or width.
  They are usually plane figures, like squares, rectangles and circles.

Solid Shapes

Solid shapes have length, breadth or width and depth or height.
They are called 3D or three-dimensional shapes.

Example: Cuboids, Cylinders, Spheres and Pyramids.

Quantities Associated with a Solid

Faces, edges and vertices

• The corners of a solid shape are called its vertices.
• The line segment joining two vertices is called an edge, or when two planes of a solid meet it forms an edge.
• The surfaces of a solid shape are called as its face.

Nets of Solid Shapes

Building 3-D objects

A net is a flattened out skeletal outline or a blueprint of a solid which can be folded along the edges to create solid.The same solid can have multiple nets.
Example: A net for a cube box.

Representing 3D Shapes on a Paper

Drawing solids on a flat surface

• Solid shapes can be represented on a 2D flat surface like paper.
• This is done by drawing oblique sketches, to make it appear 3D. This is called as 2D representation of a 3D solid.

Obliques sketches

• Oblique sketches do not have the exact length of a solid shape but appears exactly like the solid shape.

Isometric sketches

• Isometric sketches have measurements equal to that of the solid.
• They are usually drawn on an isometric dotted paper.
• Example: Drawing an isometric sketch of a cuboid of dimensions 4 × 3 × 3

Candidates who are ambitious to qualify the Class 7 with good score can check this article for Notes, Study Material, Practice Paper. Above we provided the link to access the Notes, Important Question and Practice Paper of Class 7 Maths for topic Visualing Solid Shapes.

All Topics Class 7 Maths Notes

Chapter wise notes for Maths (गणित) are given below.

• Integers
• Fractions and Decimals
• Data Handling
• Simple Equations
• Lines & Angles
• Triangles & Its Properties
• Comparing Quantities
• Rational Numbers
• Perimeter and Area
• Algebraic Expressions
• Exponents and Powers
• Symmetry
• Visualing Solid Shapes

Class 7 Notes for All Subjects

• Class 7 Maths Notes
• Class 7 Science Notes

NCERT Solutions for Class 7 Maths Visualing Solid Shapes

The Visualing Solid Shapes notes here help you solve the questions and answers. Also, you can complete the Class 7 Visualing Solid Shapes worksheet using the same. In addition you will also tackle CBSE Class 7 Maths Important Questions with these Class 7 notes.

However if you still need help, then you can use the NCERT Solutions for Class 7 Maths Visualing Solid Shapes to get all the answers. Visualing Solid Shapes solutions contain questions, answers, and steps to solve all questions.

Notes for All Classes

• Class 6 Notes
• Class 7 Notes
• Class 8 Notes
• Class 9 Notes
• Class 10 Notes
• Class 11 Notes
• Class 12 Notes

Visualing Solid Shapes Notes for Class 7 Maths – An Overview

Name of Topic	Visualing Solid Shapes
Class	7
Subject	Maths
All Class 7 Maths Notes	Class 7 Maths Notes
All Class 7 Notes	Class 7 Notes

Class 7 Visualing Solid Shapes Notes for All Boards

You can use the Class 7 Maths notes of Visualing Solid Shapes for all boards.

The education boards in India for which Visualing Solid Shapes notes are relevant are – CBSE, CISCE, AHSEC, CHSE Odisha, CGBSE, HBSE, HPBOSE, PUE Karnataka, MSBSHSE, PSEB, RBSE, TBSE, UPMSP, UBSE, BIEAP, BSEB, GBSHSE, GSEB, JAC, JKBOSE, KBPE, MBOSE, MBSE, MPBSE, NBSE, DGE TN, TSBIE, COHSEM, WBCHSE.

Therefore you can refer to these notes as CBSE, CISCE, AHSEC, CHSE Odisha, CGBSE, HBSE, HPBOSE, PUE Karnataka, MSBSHSE, PSEB, RBSE, TBSE, UPMSP, UBSE, BIEAP, BSEB, GBSHSE, GSEB, JAC, JKBOSE, KBPE, MBOSE, MBSE, MPBSE, NBSE, DGE TN, TSBIE, COHSEM, WBCHSE notes for class Class 7 / Class / Maths for the topic Visualing Solid Shapes.