Answer:
you have to circle around the 180 angle
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Ratios are equivalent if they are multiples or divisors of each other.
5 : 2 ( multiply both sides by 6 )
= 30 : 12
or
30 : 12 ( divide both sides by 6 )
= 5 : 2
Thus 5 : 2 and 30 : 12 are equivalent ratios
Answer:
Step-by-step explanation:
y + 77 = 180 {straight line}
y = 180 - 77
y = 103°