shaalaa.com
S

Video tutorials - H.S.C Mathematics and Statistics: Vectors (Maharashtra State Board of Secondary and Higher Secondary Education (MSBSHSE))

Account
User


Login
Register


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

shaalaa.com | Determining if Three Points are Collinear

shaalaa.com


Next video


shaalaa.com


Determining if Three Points are Collinear [00:06:36]
S

Feedback

Description

  • Revision
  • Collinearity and coplanarity of vectors :
  • Linear combination of vectors
  • Condition of collinearity of two vectors
  • Conditions of coplanarity of three vectors
  • Section formula : section formula for internal and external division
  • Midpoint formula
  • Centroid formula
  • Scaler triple product : definition, formula, properties, geometrical interpretation of scalar triple product
  • Application of vectors to geometrymedians of a triangle are concurrent
  • Altitudes of a triangle are concurrent
  • Angle bisectors of a triangle are concurrent
  • Diagonals of a parallelogram bisect each other and converse
  • Median of trapezium is parallel to the parallel sides and its length is half the sum of parallel sides
  • Angle subtended on a semicircle is right angle.
S