
Take the cross product of both sides with

, respectively. By the distributive property of the cross product, you have the system

since

for any vector

.
And because the cross product is anticommutative, you have

from which it follows immediately that
1/8*44 = 1/4*22 = 1/2*11 = 5.5
3/10=15/50 and then 8/25=16/50
So, 3/10<8/25
Answer: Angles on opposite sides of a transversal, but inside the lines it intersects.
Step-by-step explanation: