Question

Algebra 2 help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Urgent!!!!!!!!!!!!

Answer 1

Question 1:
The total angle for this case is given by:
theta = 90 + 55
theta = 145 degrees
Answer:
145 degrees
option 1

Question 2:
The angle is:
cos (theta) = root (3/2)
sine (theta) = - 1/2
Thus,
theta = -30 degrees
Answer:
-30 degrees
option 4