Trigonometri 1. Sin 155°= 2. Tan 275°= 3. Cos (-125°)= 4. Sin 890°= 5. Tan 1420°= 6. Tan 225° + Si.... Question from @ProfessorSarjana

April 2022 0 10 Report

Trigonometri 1. Sin 155°=
2. Tan 275°=
3. Cos (-125°)=
4. Sin 890°=
5. Tan 1420°=
6. Tan 225° + Sin 300°=
7. Cos 495°- Sin 210°=