Trigonometry Identities - Sum to Product to Identity (Greek Letter)

Level 1

The topics in this unit focus on mastering the basic trigonometric identities. Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Trigonometry Identities - Sum to Product to Identity (Greek Letter)


Complete the sum to product identity for this expression

sin(β)+sin(α)\text{sin}{(\beta)}+\text{sin}{(\alpha)}

?