Founder @ "JEEnlight.com" | YouTube @ "Abhishek Mishra [IIT Kgp]" | PhD in Neuroscience, Germany | IIT Kharagpur B.Tech | Mathematics

Abhishek Mishra

This course covers Coordinate Geometry in Class 11 - Straight Lines - Slope of a line, Different forms of equations of lines, parallelism, perpendicularity & much more.

Ace in Class XI Examination by understanding all the concepts of Mathematics and Science, with these courses.

CBSE Class 11

Hindi

(Hindi) Straight Lines : Class XI NCERT Mathematics

Straight Lines

Coordinate Geometry

Mathematics

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Welcome to the course. We have a brief look at the Course Overview, the topics that we are going to study in this chapter.

Straight Lines Course Overview (in Hindi)

We briefly review the key formulas and concepts we covered in our earlier course on Coordinate Geometry for Class X.

Coordinate Geometry - Class X Brief Review (in Hindi)

We understand the concept of slope of a line, and how to find slope of a line if we know any two points on the line.

Slope of a Line (in Hindi)

We find out how to find if the lines are parallel or perpendicular using slope of lines.

Condition for Parallelism and Perpendicularity of Lines in terms of slope (in Hindi)

We learn how to find out angle between two lines, if we know the slope for given lines.

How to Find Angle between two Lines Using their slope (in Hindi)

We learn how to find if the given three points are collinear. Also we do a brief review of concepts we learned until now.

Collinearity of three points (in Hindi)

We learn how to write equation of a straight line given slope and intercept.

Various forms of equation of line (in Hindi)

We learn how to find equation of line given two points, slope-intercept, intercepts.

Two-point form, Slope-intercept form, Intercept form (in Hindi)

We learn how to find the equation of line when we know the length of perpendicular from origin, and angle it makes with x-axis.

Equation of Straight Line in Normal Form (in Hindi)

We solve some examples using normal form of equation of line.

Normal Form - Solved Examples (in Hindi)

We learn how to convert equation of a line in general form to equations in different forms that we have studied.

General Equation of a Line (in Hindi)

We solve different examples using our knowledge of Straight Lines.

General Equation of a Line - Solved Examples (in Hindi)

We learn how to find distance between a point and a straight line, and also between two parallel lines.

How to find distance of a general point from a line ? (in Hindi)

Distance between parallel lines (in Hindi)

We have a summary of all the concepts we learned in this chapter of Straight Line

Chapter Summary (in Hindi)

Pursuing B. Tech undergraduate Medicaps University Indore | IT Student | programmer | Learner | 

Rishin Tiwari

We'll study about the concept of straight lines , properties , different forms and equations of straight line and various important formulas and solve some questions.

I qualified jee mains+advanced and NDA / navy 2 times and SSB also.

Rajat Singh

In this course educator will discuss about Straight Lines
 concept and few questions

(Hindi) Straight Line - Class 11

B. Tech graduate in ECE from NSUT, Delhi .follow me on unacademy for maths lesson.all your questions will be answered

Rohit Gupta

This course is the first topic of coordinate geometry . Everyone must know this topic and various aspects of this topic before going further in coordinate geometry. This course covers Straight lines from basic to advance level .

Straight Lines for Class 11

Aerospace Engineer|| Global ambassador- Duolingo || 5th Rank in PU-CET || Educator || Curious to gain Experience||

Ashutosh Narayan Sharma

This Course would help you to play with Straight lines. This Course describes all the basic concepts which are required for solving any question of NCERT and JEE mains.

Straight line : CBSE and JEE MAINS

Bijendra Kumar Guddu

In this course I will discuss about conic sections for class X1th CBSE / ICSE/ State Board students.

Lessons

15 lessons • 2h 10m

Invalid Date

NaN

Straight Lines Course Overview (in Hindi)

Invalid Date

NaN

Coordinate Geometry - Class X Brief Review (in Hindi)

Invalid Date

NaN

Slope of a Line (in Hindi)

Invalid Date

NaN

Condition for Parallelism and Perpendicularity of Lines in terms of slope (in Hindi)

Invalid Date

NaN

How to Find Angle between two Lines Using their slope (in Hindi)

Invalid Date

NaN

Collinearity of three points (in Hindi)

Invalid Date

NaN

Various forms of equation of line (in Hindi)

Invalid Date

NaN

Two-point form, Slope-intercept form, Intercept form (in Hindi)

Invalid Date

NaN

Equation of Straight Line in Normal Form (in Hindi)

Invalid Date

NaN

Normal Form - Solved Examples (in Hindi)

+ See all lessons