Subtract the degrees shown by 90 since it is a right angle, which mean sit is at 90 degrees. so like for the 1st one, subtract 45 from 90. any questions?
Answer:
25
Step-by-step explanation:
Pretty sure that’s the answer come back for help if needed
Answer:
Step-by-step explanation:
D = x=0
R = y=20
i'm not sure for the Domain