Mathematics
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OpenStudy (anonymous):
PLEASE HELP i am very tired and want to go to bed
In the figure, n ǁ line BC.
What is m∠2?
m∠2 =__ °
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OpenStudy (anonymous):
OpenStudy (anonymous):
@Data_LG2 @Abhisar @StudyGurl14
OpenStudy (anonymous):
@EclipsedStar
OpenStudy (anonymous):
@StudyGurl14
OpenStudy (butterflydreamer):
Do you know the angle sum of a straight line?
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OpenStudy (anonymous):
180
OpenStudy (butterflydreamer):
yep so can you see that for line n, all the angles must add up to 180? therefore what does angle 1 = ?
OpenStudy (anonymous):
180
OpenStudy (butterflydreamer):
angle 1.. is on the straight line with two other angles of 56 and 31 degrees.
angle 1 + 56 + 31 = 180 (straight line).
Therefore angle 1 = ? degrees
OpenStudy (anonymous):
93?
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OpenStudy (anonymous):
or 88? @butterflydreamer
OpenStudy (butterflydreamer):
93 LOL.
Are you guessing random numbers? Legit all you have to do is subtract...
OpenStudy (anonymous):
What do we know about alternate interior angles?
OpenStudy (anonymous):
no i am not guessing i got confused for a sec
OpenStudy (anonymous):
crossed by a transversal?
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OpenStudy (anonymous):
so 59?
OpenStudy (anonymous):
56+3
OpenStudy (butterflydreamer):
.. nope it would just be 56
OpenStudy (anonymous):
so its 56?
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OpenStudy (anonymous):
The 3 isn't your angle measure
OpenStudy (butterflydreamer):
where did you get 3 from?
The 3 in your triangle represents angle 3 not 3 degrees lol
OpenStudy (anonymous):
oh ok so its 56
OpenStudy (anonymous):
Yes.
OpenStudy (anonymous):
thanks
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OpenStudy (anonymous):
jakl can you give butter fly a medal because you cant give 2
OpenStudy (anonymous):
If the two lines being crossed are Parallel Lines, then the Alternate Interior Angles are equal...
OpenStudy (anonymous):
do you understand?
OpenStudy (anonymous):
thanks Good Night
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OpenStudy (anonymous):
Butterfly? I actually need help on my page on geometry. Could you look at it?