Examine the following diagram: 3 lines intersect a line to form 8 angles. Angle 5 is adjacent to angle 4.

Which angle is adjacent to ∠4?
∠2
∠3
∠5
∠8

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

df =

both have same length