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Jazz draws a transversal, t, on two parallel lines AB and CD, as shown below.
He makes the following table to prove that the alternate interior angles are equal.
 one year ago
 one year ago
Jazz draws a transversal, t, on two parallel lines AB and CD, as shown below. He makes the following table to prove that the alternate interior angles are equal.
 one year ago
 one year ago

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BIGDOG96Best ResponseYou've already chosen the best response.0
Statement Justification angle 2 = angle 6 Corresponding angles of parallel lines are congruent. angle 2 = angle 4 ? angle 4 = angle 6 transitive property of equality, angle 2 = angle 6, angle 2 = angle 4, therefore angle 4 = angle 6
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Angles 1 and 3 are supplementary; therefore, angle 2 is equal to angle 4. Angles 1 and 3 are congruent; therefore, angle 2 is equal to angle 4. Angles 1 and 4 and angles 1 and 2 are supplementary; therefore, angle 2 is equal to angle 4. Angles 1 and 4 and angles 1 and 2 are congruent; therefore, angle 2 is equal to angle 4.
 one year ago

campbell_stBest ResponseYou've already chosen the best response.0
Angle 2 = Angle 4 as they are vertically opposite angles.... (sometimes called vertical angles) opposite sides of the vertex are congruent. Angle 4 = Angle 6 interior alternate angles in parallel lines are congruent. thats about the all there is...
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
So the answer is? Don't mean to be hard but you kinda confused me.
 one year ago

campbell_stBest ResponseYou've already chosen the best response.0
well you have proven Angle 2 = angle 4 and angle 4 = angle 6 therefore angle 2 has to equal angle 6.
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Oh okay...but that's not a choice.
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
2=4, 6=8,1=3,5=7 are all Opp. angle which are congruent also 4 = 6 BECAUSE of two parallel lines and a kind a Z formation hint look for z formations always in a transveral, it will give you lots of information
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Sorry but I'm still confused. I'm really sorry.
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
I don't understand how to get the right answer.
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
do you agree 2=4 and 4=6?
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
so can we say 2=6?
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
and what kind of angles are 2 and 6 ?
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
we proved that they are congruent now take a careful look start from left i.e. from point A, come down and move toward ray D , does that look like a Z
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
your answers are almost with you
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
To be honest it lost me.
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Wait is it the second choice?
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
read the reasoning above , and you have the basic information to solve the question,
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Wait is it the second choice?
 one year ago

psi9epsilonBest ResponseYou've already chosen the best response.1
1 and 3, there for 2 and 4, is the closest match, 1 and 3 form a vertically oppo angle pair
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Thanks I would give you a medal but IDK how, I new.
 one year ago

BIGDOG96Best ResponseYou've already chosen the best response.0
Do you have time to help me with another one?
 one year ago

GeoIzHardBest ResponseYou've already chosen the best response.0
@BIGDOG96 so what was the answer.........
 9 months ago

GeoIzHardBest ResponseYou've already chosen the best response.0
Was it Angles 1 and 3 are congruent; therefore, angle 2 is equal to angle 4?
 9 months ago

GeoIzHardBest ResponseYou've already chosen the best response.0
@psi9epsilon @BIGDOG96
 9 months ago
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