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Jamal’s teacher gave him the following figure and asked him to provide a statement that would guarantee lines a and b are parallel.
Which statement should Jamal use to prove that lines a and b are parallel?
∠7 = 120°
∠2 = 60°
∠4 = 60°
∠3 = 120°
 one year ago
 one year ago
Jamal’s teacher gave him the following figure and asked him to provide a statement that would guarantee lines a and b are parallel. Which statement should Jamal use to prove that lines a and b are parallel? ∠7 = 120° ∠2 = 60° ∠4 = 60° ∠3 = 120°
 one year ago
 one year ago

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redhamBest ResponseYou've already chosen the best response.1
For the two to be parallel, each of the corresponding angles would need to be equal
 one year ago

redhamBest ResponseYou've already chosen the best response.1
Its actually quite simple given the choices you have, as angles 2 3 and 4 are all related to line a. So angle 7 = 120 is the answer just by process of elimination
 one year ago

redhamBest ResponseYou've already chosen the best response.1
But the reasoning would be that angle 3 and the given angle are equal and angle 7 corresponds to angle 3
 one year ago
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