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Mathematics 8 Online
OpenStudy (anonymous):

n= How many degrees? http://aplus.yumaed.org/R85Content/media/pictures/ma8_nbg/trin_40.gif Please help.

OpenStudy (anonymous):

25

OpenStudy (anonymous):

it goes 90+n+40+n

OpenStudy (anonymous):

Well, we know that n + (n+40) = 90 so solve for n from that

OpenStudy (anonymous):

Thank you. :)

OpenStudy (anonymous):

anytime

OpenStudy (anonymous):

Do you want to help me with a word problem one?

OpenStudy (anonymous):

sure

OpenStudy (anonymous):

Kay. Hold on, let me put it on here.

OpenStudy (anonymous):

kay i'll wait

OpenStudy (anonymous):

Above ground electric wires and transformers are mounted on utility poles. A support cable, called a wire guy, is sometimes attached to give the pole stability. If the wire guy ,makes of 60 degrees ground, what is the measure of the angle formed by the guy wire and the pole? Assume that the ground is level.

OpenStudy (anonymous):

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OpenStudy (anonymous):

ok one is cable 2 is pole 3 is ground

OpenStudy (anonymous):

23 is 90 degrees cuz ita a pole and 12 is 60

OpenStudy (anonymous):

90+60=150 os the answer is 30

OpenStudy (anonymous):

Thank you. :)

OpenStudy (anonymous):

yep once again anytime

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