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Straight Line: Part 3 (Area of Triangle)

Lesson 3 of 32 • 11 upvotes • 13:23mins

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Rohit Gupta

Lesson explain how to calculate area of triangle and also method to calculate area of polygon having n sides

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1

Straight lines: Part 2 (Section Formula)

12:09mins

2

Overview : Straight lines

1:40mins

3

Straight Line: Part 3 (Area of Triangle)

13:23mins

4

Straight Lines : Part 4

13:15mins

5

Straight Lines: Part 1

14:33mins

6

Straight lines: Part 5 (Slope)

9:08mins

7

Straight lines: Part 5.1(Slope)

10:41mins

8

Straight lines : Part 5.2 (Slope)

10:43mins

9

Straight lines : Part 5.3 (Angle between two lines)

10:18mins

10

Straight lines : Part 5.4 (Condition of perpendicularity and more)

11:07mins

11

Straight lines : Part 6 (Intercept)

11:09mins

12

Straight lines :Part 7 ( Exercise 10.1)

14:53mins

13

Straight lines :Part 7.1(Exercise 10.1)

9:39mins

14

Straight lines: Part 7.2 (Exercise 10.1)

10:25mins

15

Straight lines: Part 7.3 ( Exercise 10.1 )

10:36mins

16

Various forms of equation of straight lines part 1 : Slope intercept form

11:18mins

17

Forms of equation of straight lines :Part 2 ( Two point form )

11:11mins

18

Forms of equation of straight lines : Part 3 ( point slope form )

10:24mins

19

Forms of equation of straight lines : Part4(remaining intercept form and Normal form)

13:31mins

20

Forms of equation of Straight lines : Part5(Key points in NORMAL form)

8:39mins

21

Forms of equation of Straight lines : Part 6(Conversion of straight line equation into NORMAL form)

9:57mins

22

STRAIGHT LINES : Exercise 10.2

10:54mins

23

STRAIGHT LINES: Exercise 10.2

8:01mins

24

Straight Lines : Exercise 10.2

9:45mins

25

Straight Lines : Exercise 10.2

10:17mins

26

Straight Lines : Exercise 10.2

8:45mins

27

Straight lines : Exercise 10.2

11:02mins

28

Straight line: Exercise 10.2

12:09mins

29

General form of line and basic knowledge about straight lines

12:52mins

30

Converting of one form of equation into another formand practice problems

10:58mins

31

Practice problems from Ncert and other sources

10:50mins

32

Distance of a point from line

10:01mins

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