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Mathematics 16 Online
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 =__ °

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?

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?

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?

OpenStudy (butterflydreamer):

http://prntscr.com/6klspt

OpenStudy (anonymous):

so 59?

OpenStudy (anonymous):

56+3

OpenStudy (butterflydreamer):

.. nope it would just be 56

OpenStudy (anonymous):

so its 56?

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

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

OpenStudy (butterflydreamer):

http://prntscr.com/6klty8 When you think of alternate. Think of "Z"

OpenStudy (anonymous):

Butterfly? I actually need help on my page on geometry. Could you look at it?

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