Question

practical geometry ke baare mein

Answer 1

Construction Of A Line Parallel To A Given Line, Through A Point Not On The Line, Construction Of Triangles, Constructing A Triangle When The Lengths Of Its Three Sides Are Known (SSS Criterion), Constructing A Triangle When The Lengths Of Two Sides And The Measure Of The Angle Between Them Are Known. (SAS Criterion), Constructing A Triangle When The Measures Of Two Of Its Angles And The Length Of The Side Included Between Them Is Given. (Asa Criterion) And Constructing A Right-Angled Triangle When The Length Of One Leg And Its Hypotenuse Are Given (RHS Criterion) are the main topics covered in this chapter. 

 

Step-by-step demonstration, figures and diagrammatic representation make the learning of construction very easy and interesting to learn. Activities and exercises given at regular intervals; help to maintain the grip on the topic and enhance the learning experience. A part of Geometry, NCERT Grade 7 Mathematics Chapter 10, Practical Geometry will help the students to not only develop a grip of the topic but also master the concepts that will help them to perform better.