Lesson 17 of 40 â€¢ 108 upvotes â€¢ 11:43 mins

This lesson explains the method and formula to calculate angle between two lines

40 lessons â€¢ 7 h 19 m

Introduction - Types of Vectors (in Hindi)

12:53 mins

Algebra of Vectors (in Hindi)

11:01 mins

Components of Vectors (in Hindi)

11:04 mins

Section Formula for Vectors (in Hindi)

11:03 mins

Dot / Scalar Product of Vectors (in Hindi)

10:48 mins

Properties of Scaler Product

11:41 mins

Condition of Perpendicularity

13:09 mins

Important Examples on Scaler Product

12:04 mins

Cross Product of Vectors

10:58 mins

Cross Product Part-2

11:23 mins

Cross Product of Vectors (Part-3)

10:44 mins

Scaler Triple Product of Vectors (Part-1)

10:33 mins

Scaler Triple Product (Part-2)

11:01 mins

Scaler Triple Product (Part -3)

10:16 mins

Scaler Triple Product (Part-4)

10:03 mins

3-D Geometry Direction Ratios and Direction Cosines

11:34 mins

Angle between two lines and Examples

11:43 mins

Cross Multiplication and Foot of Perpendicular

11:17 mins

Diagonals of a Cube

9:55 mins

Equation of Straight Lines in 3D Geometry

11:51 mins

Two Point Form of a Straight Line

10:41 mins

Image of a Point and Foot of Perpendicular

11:42 mins

Angle Between two Lines

10:15 mins

Shortest Distance between two lines and Distance between Parallel Lines

11:22 mins

Normal form of a Plane

11:18 mins

Examples on Normal Form

10:13 mins

Image of Point in a Plane

10:19 mins

Equation of Plane in Different Forms

11:22 mins

Vector Triple Product (V.T.P)

10:02 mins

Distance of a point from a Plane

10:17 mins

Distance between Parallel Planes | Intercept Form of Plane

10:37 mins

Family of Planes

10:15 mins

Angle Between Two Planes

9:30 mins

Angle between Line and Plane

10:01 mins

Coplanarity of 2 Lines and Equation of Plane

10:36 mins

Scaler Product of 4 Vectors

12:03 mins

Important Proofs Using Vectors for Class 12 Board Exams (Part-1)

10:02 mins

Important Proofs Using Vectors (Part-2)

11:31 mins

Important Proofs Using Vectors (Part-3)

10:06 mins

Angle Bisectors of 2 Lines in 3-D

11:38 mins