If angles 1 and 2 are supplementary which lines are parallel?
in the diagram below, angle 9 ≅ angle 10. which lines must be parallel? justify your answer.

  2.  j, k

  3.  s, r

Step-by-step explanation:

In each figure, the shared side of the angles of interest is the transversal. The lines it crosses are the parallel lines.

2.  ∠1 and ∠2 are same-side interior angles with respect to transversal h and parallel lines j and k.

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3. ∠9 and ∠10 are alternate exterior angles with respect to transversal j and parallel lines s and r.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer