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Find the values of the following trigonometric functions.
1. sin 30°
2. cos (-45)°
3. tan (-60°)
4. sec (60°)
5. csc 30° ​


Sagot :

Answer:

1. 0.5

2.

3. √3

4. 2

5. 2

Step-by-step explanation:

diko po alam number 2

Answer:

1. 1/2

2. √2/2

3. -√3

4. 2

5. 2

Step-by-step explanation:

√ = square root