### Home > PC3 > Chapter 8 > Lesson 8.3.2 > Problem 8-103

8-103.

*α* + *β*) = sin(*α*) + sin(*β*) for all angles *α* and *β*? Justify your answer using special angles. Homework Help ✎

This is false! Explain with an example such as:

8-103.

*α* + *β*) = sin(*α*) + sin(*β*) for all angles *α* and *β*? Justify your answer using special angles. Homework Help ✎

This is false! Explain with an example such as: