Answer:
the answer is x + 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
2 - Corresponding angles theorem
6 - Alternate exterior angles theorem
8 - Transitive Property
Answer: 16.5
Step-by-step explanation: First do 8 times 3 then divide by 264=16.5. I think this is the answer
Supplementary angles sum up to 180°, suppose the supplement of 161° is x. Then
161+x=180
solving for x we subtract 161 from both sides
161-161+x=180-161
x=19
thus the supplement is 19°
Step-by-step explanation:


