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CBSE worksheets for Practical Geometry worksheet for class 7 in PDF for free download. Mathematics worksheets for class 7 CBSE includes worksheets on Practical Geometry as per NCERT syllabus. CBSE class 7 worksheets as PDF for free download Practical Geometry worksheets. Users can download and print the worksheets on class 7 Mathematics Practical Geometry for free.

Download Practical Geometry worksheet for class 7

Practical Geometry worksheet for class 7 Important Topics

Construction of a line parallel to a given line, through a point not on the line
Construction of Triangles : An idea
Constructing a triangle when the lengh of its sides are known (SSS Criterion)
Constructing a triangle when the length its two sides and the measure of the angle between them are known (SAS Criterion)
Constructing a triangle when the measure of two of its angles and the length of the side included between them is given (ASA Criterion)
Constructing a Right-Angled Triangle when the length of one leg and its Hypotenous are given (RHS Criterion)

Some important Facts about Practical Geometry worksheet for class 7

In this Chapter, we looked into the methods of some ruler and compasses constructions.

Given a line l and a point not on it, we used the idea of ‘equal alternate angles’ in a transversal diagram to draw a line parallel to l. We could also have used the idea of ‘equal corresponding angles’ to do the construction.
We studied the method of drawing a triangle, using indirectly the concept of congruence of triangles.

The following cases were discussed:

SSS: Given the three side lengths of a triangle.
SAS: Given the lengths of any two sides and the measure of the angle between these sides.
ASA: Given the measures of two angles and the length of side included between them.
RHS: Given the length of hypotenuse of a right-angled triangle and the length of one of its legs.

NCERT class 7 Mathematics Solved Worksheets

Chapter 1 – Integers
Chapter 2 – Fractions and Decimals
Chapter 3 – Data Handling
Chapter 4 – Simple Equations
Chapter 5 – Lines and Angles
Chapter 6 – Practical Geometry
Chapter 7 – The Triangle and its Properties
Chapter 8 – Congruence of triangles
Chapter 9 – Comparing Quantities
Chapter 10 – Rational numbers
Chapter 11 – Perimeter and Area
Chapter 12 – Algebraic Expressions
Chapter 13 – Exponents and Powers
Chapter 14 – Symmetry
Chapter 15 – Visualizing Solid Shapes

CBSE Worksheets for class 7 Mathematics in PDF

CONSTRUCTION OF TRIANGLES

It is better for you to go through this section after recalling ideas on triangles, in particular, the chapters on properties of triangles and congruence of triangles.

You know how triangles are classified based on sides or angles and the following important properties concerning triangles:

The exterior angle of a triangle is equal in measure to the sum of interior opposite angles.
The total measure of the three angles of a triangle is 180°.
Sum of the lengths of any two sides of a triangle is greater than the length of the third side.
In any right-angled triangle, the square of the length of hypotenuse is equal to the sum of the squares of the lengths of the other two sides

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