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Mathematics 17 Online
OpenStudy (anonymous):

What is m∠AEB? m∠AEB? =_____ http://static.k12.com/calms_media/media/1561000_1561500/1561383/1/3fa1ad4f63116774e08f76e11c21011c3ed7d808/MS_IMC-1401114-109118.jpg

OpenStudy (anonymous):

Anyone?

OpenStudy (butterflydreamer):

firstly, what is the angle sum of a straight line?

OpenStudy (xapproachesinfinity):

vertical angles are equal to one another

OpenStudy (xapproachesinfinity):

so angle aeb is congruent to dec that's first same with angles dea is also congruent to ceb

OpenStudy (anonymous):

Oh sorry, i was letting the dog out.

OpenStudy (xapproachesinfinity):

angles in circle are 360

OpenStudy (anonymous):

mk

OpenStudy (anonymous):

ok

OpenStudy (xapproachesinfinity):

with angle sum on a straight line?

OpenStudy (anonymous):

Im stumped, hard. im sorry

OpenStudy (xapproachesinfinity):

in a straight line the angle is 180

OpenStudy (xapproachesinfinity):

always

OpenStudy (anonymous):

ok

OpenStudy (xapproachesinfinity):

so 5x-3+6x+7=180

OpenStudy (xapproachesinfinity):

solve for x

OpenStudy (xapproachesinfinity):

once you found what x is plug it in back to (5x-3) to find the angle and that should be your answer

OpenStudy (anonymous):

I got 16 for the longer equation.

OpenStudy (anonymous):

and then got 77

OpenStudy (anonymous):

Did i do it right?

OpenStudy (xapproachesinfinity):

sorry was busy yes that is correct

OpenStudy (anonymous):

Tha

OpenStudy (anonymous):

Sorry

OpenStudy (xapproachesinfinity):

no problem

OpenStudy (anonymous):

Thank you so much, i'd give you another medal if i could

OpenStudy (xapproachesinfinity):

give me a testimony then lol

OpenStudy (xapproachesinfinity):

and you are welcome!

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