Find a Solution for the Equation $$\sin \left( 2 \beta + 5 ^ { \circ } \right) = \cos \left( 3 \beta - 25 ^ { \circ } \right)$$

question 90

Multiple Choice

Find a solution for the equation. Assume that all angles are acute angles.
- $$\sin \left( 2 \beta + 5 ^ { \circ } \right) = \cos \left( 3 \beta - 25 ^ { \circ } \right)$$

• A) \(23 ^ { \circ }\)
• B) \(21.5 ^ { \circ }\)
• C) \(22 ^ { \circ }\)
• D) \(24 ^ { \circ }\)