Class 9 Maths Chapter 11 Constructions

NCERT Solutions for Class 9 Maths Chapter 11 Constructions

Find NCERT Solutions for Class 9 Maths Chapter 11 Constructions all the questions asked in the Chapter 11 Constructions are solved with a detailed explanation of all steps mentioned in each solution. To excel in class 9 Maths Chapter 11 Constructions read the chapter theory before moving on to solve the questions given in the NCERT textbook for Chapter 11 Constructions. 

Topics covered in NCERT Solutions for Class 9 Maths Chapter 11 Constructions.

The diagrams, which were necessary to prove theorems or solve the problems were not necessarily very accurate. They were drawn only to give you a feel for the situation and as an addition to proper reasoning. But many times, we need to draw accurate figures. For example, drawing a road map of a city, drawing a layout plan of a building drawing a design of a vehicle etc. To draw such accurate figures, we must have some basic knowledge of geometrical constructions, which is a process of drawing a geometrical figure using some geometrical instruments like a graduated ruler, protector, compass, and a pair of set-squares.

In earlier classes, you have learned some simple geometrical constructions like drawing a line segment of a given measurement, making an angle with the help of a protector etc. In this chapter, you will learn some more basic geometrical constructions using a ruler and compass the reasoning behind them, and why these constructions are valid.

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