https://www.connexus.com/content/media/456845-442011-21645-PM-457455568/res00000/ppg/examview/S_PALGB_03_04_QUIZ_Lessons_1-4/mc001-2.jpg

Find the measure of ÐAEB for mÐBEC = 128 degrees

How do i do this ?

Question

https://www.connexus.com/content/media/456845-442011-21645-PM-457455568/res00000/ppg/examview/S_PALGB_03_04_QUIZ_Lessons_1-4/mc001-2.jpg 

Find the measure of ÐAEB for mÐBEC = 128 degrees 

How do i do this ?

amistre64 · Answer

opps, read that for aed

amistre64 · Answer

|dw:1334020857426:dw|

amistre64 · Answer

if a straight line is the measure of 180 degrees; and they use up 128 of those; how many are left?

anonymous · Answer

ohhh ok i see so if the problem is like this i take the number in this case 128 and subract 180 unless its a right angle right?

amistre64 · Answer

correct; all angle that divvy up a straight line have to add up to 180

anonymous · Answer

thank you very much