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Mathematics 10 Online
OpenStudy (anonymous):

consecutive angles are always supplementary in a____? A. quadrilateral B. parallelogram C. trapezoid D. Isosceles trapezoid

OpenStudy (nottim):

wat u think sab?

OpenStudy (lgbasallote):

supplementary means 180 degrees..i assume consecutive means adjacent... do you know what those figures look like?

OpenStudy (anonymous):

yes i know what they look like

OpenStudy (lgbasallote):

so which is your best guess?

OpenStudy (anonymous):

D ?

OpenStudy (lgbasallote):

isosceles trapezoid hmmm... it looks like this... right... |dw:1341185464801:dw| as i wrote down..that is not 180 degrees...how do i know? i imagine a line... |dw:1341185562844:dw| then i try to put the angles there|dw:1341185579007:dw| the angles form a triangle is my explanation clear? haha

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