Question

Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of ∝ if ∝ > β.
sin( 2x - 8/3 ) = cos( 4x - 10/3 )
A) 26.33°
B) 29.33°
C) 60.67°
D) 63.67°
PLZ HELP FAST!!

Answer 1

i hope this helped you out a bit  the answer should be c 60.67

Answer 2

C is correct on usa test prep