2a+3=s
I used the first letter of the name, or you can use x and y in place of a and s
Step-by-step explanation:
Plan B is the answer I’m pretty sure
Check the picture below.
now, an angle bisector I assume, since it intersects the opposite segment at D and then at E. An angle bisector cuts an angle in two equal halves, so if ∡CAB is 82°, that just means that ∡CAE is one of those halves, or 41°.