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OpenStudy (anonymous):
OpenStudy (noseboy908):
Alright, what angle do "b" and 33 make? What type?
OpenStudy (anonymous):
not sure
OpenStudy (noseboy908):
Alright, then think of it this way (Drawing to follow)
OpenStudy (noseboy908):
|dw:1396295446217:dw|
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OpenStudy (anonymous):
i am so lost. sorry
OpenStudy (anonymous):
sorry, i had a long day
OpenStudy (noseboy908):
Looking at what I said, the most important thing right now is the fact that a flat line (which is formed by the more vertical line) always equal to 180 degrees. So, You already have one given. What angle is given?
OpenStudy (anonymous):
33
OpenStudy (noseboy908):
Yep! So now, this is what we have:|dw:1396295836436:dw|
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OpenStudy (anonymous):
no, sorry
OpenStudy (noseboy908):
Please answer me this: Given what I've told you, what must the total angle be?
OpenStudy (anonymous):
oh i see! x is 147!
OpenStudy (noseboy908):
Correct! And for future reference, the angle name is a "supplementary" angle (which always adds up to 180°). A complementary angle always equals 90°.
OpenStudy (anonymous):
ok, thanks a tone!
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OpenStudy (noseboy908):
Welcome! If you'd like, please leave a testimonial for me via hovering over my name, and clicking on "view detailed profile". Thanks either way!