Pedagogy of Mathematics (Part II) - Trigonometry, Trigonometry, Maths, IX std Maths, Samacheerkalvi maths, II year B.Ed., Pedagogy, Mathematics, Trigonometric Ratios for Complementary Angles,
6c. Pedagogy of Mathematics (Part II) - Trigonometry(ex 6.3)
1. PEDAGOGY OF
MATHEMATICS – PART II
BY
Dr. I. UMA MAHESWARI
Principal
Peniel Rural College of Education,Vemparali,
Dindigul District
iuma_maheswari@yahoo.co.in