Class 7 maths chapter 6 (🔥INTRODUCTION) |triangle and its properties || CBSE Class 7

Описание: Class 7 maths chapter 6 (INTRODUCTION) |triangle and its properties || NCERT|| maths class 7 ch 6
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🔥Cover Topic
👉introduction of triangle
👉types of triangles
👉types of triangles based on sides and angles
👉classification of triangles according to sides and angles
👉classification of triangles based on sides and angles
👉properties of triangles
👉types of triangles
equilateral triangle
scalene triangle
right triangle
acute triangle
obtuse triangle
👉classification of triangles according to angles
isosceles triangle
properties of triangle
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chapter :-
00:00 Introduction
00:19 What is triangle
03:02 Types of triangle
05:20 Medians of triangle
06:08 Altitude of triangle
07:48 Exterior angle of a triangle and its property
10:50 Angle sum property of a triangle
11:08 Two special triangles
12:00 Sum of the lengths of two sides of triangles
12:25 Pythagoras property
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