EXPERT TALK 2: By Mrs.G.Anita ( PGT Mathematics)

APPLICATIONS OF TRIGONOMETRY IN 11^th AND 12^th CURRICULUM

Expert Talk by Mrs.G.ANITHA
DATE: 26.11.2016

      On 26th November 2016, there was an expert talk by Mrs. G. Anitha, PGT Mathematics, on the topic Applications of Trigonometry in Mathematics in the 11th and 12th curriculum.

She started the talk by introducing us to the various trigonometric ratios by means of a video.

 Trigonometry - Easy to understand 3D animation

      She briefed about the different branches of trigonometry and mathematics also stating the various trigonometric ratios and identities that we will be learning in our higher classes.

She introduced us to a new topic, The Polar Coordinate System, which is a two-dimensional coordinate system in which each point on a plane is determined by a distance from a reference point and an angle from a reference direction. Later, she clarified all our queries with utmost patience.It was a very informative talk.