# Maths Science Corner

# Maths

## Standard 7

### Chapter 11 Parimiti Ane Kshetrafal

### (Perimeter and Area)

# Complete Chapter 11

On Maths Science Corner you will get all the printable study material of Maths and Science Including answers of prayatn karo, Swadhyay, Chapter Notes, Unit tests, Online Quiz etc..

This material is very helpful for preparing Competitive exam like Tet 1, Tet 2, Htat, tat for secondary and Higher secondary, GPSC etc..

Highlight of the chapter

11.1 Introduction

11.2 Squares and Rectangles

11.2.1 Triangles as parts of rectangle

11.1 Introduction

11.2 Squares and Rectangles

11.2.1 Triangles as parts of rectangle

11.2.2 Generalization for other congruent parts of rectangles

11.3 Area of parallelogram

11.4 Area of a triangle

11.5 Circles

11.5.1 Circumference of a circle

11.5.2 Area of circle

11.6 Conversation of Units

11.7 Applications

11.8 Summary

You will be able to learn above topics in Chapter 11 of NCERT Maths Standard 7 (Class 7) Textbook chapter.

Formulas of the chapter

Squares and rectangles

Perimeter of square = 4*length of its sides

Perimeter of rectangle = 2(length + bredth)

Area of square = square of its length

Area of rectangle = length * bredth

Area of parallelogram = base * altitude

Area of triangle = 1/2 * base * altitude

Circumference of circle = 2*pi*r

Area of circle = pi*r*r

You can get the above chapter from the following link

Maths Std 7 Chapter 11

In swadhyay 11.1 You have found area and perimeter of square and rectangle, which you can get from following link.

Swadhyay 11.1

In swadhyay 11.2 and Swadhyay 11.3 you have solcved area of triangle and parallelogram, which you can get from following link.

Swadhyay 11.2

Swadhyay 11.3

Today Maths Science Corner is giving you Maths Standard 7 Textbook Chapter 11 Swadhyay 11.4 in pdf format for your easy reference.

Squares and rectangles

Perimeter of square = 4*length of its sides

Perimeter of rectangle = 2(length + bredth)

Area of square = square of its length

Area of rectangle = length * bredth

Area of parallelogram = base * altitude

Area of triangle = 1/2 * base * altitude

Circumference of circle = 2*pi*r

Area of circle = pi*r*r

You can get the above chapter from the following link

Maths Std 7 Chapter 11

In swadhyay 11.1 You have found area and perimeter of square and rectangle, which you can get from following link.

Swadhyay 11.1

In swadhyay 11.2 and Swadhyay 11.3 you have solcved area of triangle and parallelogram, which you can get from following link.

Swadhyay 11.2

Swadhyay 11.3

Today Maths Science Corner is giving you Maths Standard 7 Textbook Chapter 11 Swadhyay 11.4 in pdf format for your easy reference.

**Mathematics Standard 7 Complete Chapter 11 Parimiti Ane Kshetrafal (Perimeter And Area)**

You will learn perimeter and area of various figures such as square,
rectangle, quadrilateral, trapezium and various two dimensional (2D)
figures in this chapter.

**You can get Std 6 Material from here.**

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