Mathematics
20 Online
OpenStudy (anonymous):
will fan and medal! please help.
how are angles 1 and 2 related??
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OpenStudy (anonymous):
|dw:1394488538771:dw|
OpenStudy (anonymous):
they are Vertically Opposite Angles , they are equal
OpenStudy (cwrw238):
they are opposite angles and are equal
OpenStudy (anonymous):
thank you both! im gonna give joel the medal cause you have a smartscore of 99 sorry
OpenStudy (anonymous):
would you mind helping me with a couple more?
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OpenStudy (cwrw238):
lol - thats ok!!
OpenStudy (anonymous):
haha , thanks
OpenStudy (anonymous):
what more ? bring it
OpenStudy (cwrw238):
vertically opposite in US
opposite in UK
OpenStudy (anonymous):
Find the lengths of the sides of a triangle with vertices: (0, 0), (5, 0), (5, 12).(1 point)
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OpenStudy (anonymous):
OpenStudy (anonymous):
question ?
OpenStudy (anonymous):
its above the drawing
OpenStudy (cwrw238):
the 2 sides at right angles are easy of course 5 and 12
the 3rd one can be found using pythagoras theorem
OpenStudy (anonymous):
i knew those two. i just couldnt figure out the last one :/
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OpenStudy (anonymous):
would it be 5??
OpenStudy (anonymous):
@cwrw238
OpenStudy (anonymous):
@JOELMATHEWS1234
OpenStudy (anonymous):
Use pythagoras rheorem , a^2 + b^2 = c^2