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 2 years 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°
 2 years 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°

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redham
 2 years ago
Best ResponseYou've already chosen the best response.1For the two to be parallel, each of the corresponding angles would need to be equal

redham
 2 years ago
Best ResponseYou've already chosen the best response.1Its 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

redham
 2 years ago
Best ResponseYou've already chosen the best response.1But the reasoning would be that angle 3 and the given angle are equal and angle 7 corresponds to angle 3
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