【學測數學】B3U1弧度量

3.01.01_B3U1P1_聽完做T1,T6

https://www.youtube.com/watch?v=oIRnrnkPTJc

3.01.02_B3U1T2_不會再聽, 聽完做T4, T5

https://www.youtube.com/watch?v=ZxKugq1_DKQ

3.01.03_B3U1T4_不會再聽, 聽完做E1

https://www.youtube.com/watch?v=W662-eHhVTQ

3.01.04_B3U1E1_不會再聽, 聽完做T3

https://www.youtube.com/watch?v=8kK1ShgZOTw