Easy points! for which pair of lines are ∠1 and ∠2 alternate interior angles if d is the transversal? a and b b and c c and d d and a

Angles 1 and 2 involve lines a, b, and d. If d is the transversal, then the only pair left out of those three lines is a and b.

Angles 1 and 2 are between lines a and b (interior), and either side of line d (alternate), so meet the requirements to be called alternate interior angles.

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step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!