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Mathematics 18 Online
OpenStudy (anonymous):

If the measure of a pair of base angles of an isosceles trapezoid is 120 degrees each, what are the measurements of the other two angles? Select one: a. 30 b. 60 c. 90 d. 120

OpenStudy (anonymous):

@mikurout : do you know this one ?

OpenStudy (help!!!!):

Do you know the sum of the angle measurement of a trapezoid?

OpenStudy (anonymous):

360

OpenStudy (help!!!!):

yea so whats 120+x=360?

OpenStudy (anonymous):

240

OpenStudy (help!!!!):

opps 120+2x=360

OpenStudy (help!!!!):

so its the very last one

OpenStudy (anonymous):

x=120

OpenStudy (help!!!!):

D. is your answer

OpenStudy (anonymous):

d was wrong ...

OpenStudy (help!!!!):

....

OpenStudy (help!!!!):

so it must be 60

OpenStudy (help!!!!):

if it was asking for each angle not the sum of the angles

OpenStudy (anonymous):

yeah , it was 60 ... thanks (: i appreciate your help (:

OpenStudy (help!!!!):

np, I just got confused on the last part sry

OpenStudy (anonymous):

yeah , did too . its alright . you still tried your best to help me (:

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