資源下載 - S3

S3 Ch.9 Trigonometric Relations 三角比的關係

S3N09_S

S3N09_S_3ED_F         S3N09 - numerical ans        

S3N09_SC

S3N09_SC_3ED_F         S3N09_C - numerical ans        

S3R09

S3R09_S_2ED_F         S3R09_SC_2ED_F