Sice not a single other person other than myself has posted anything math related much less a question to answer i am going to post another review blog to count for my blog comments of this week
because soon we will be retesting on trig ill start with the early parts of trig for this blog
Angles are measured in DEGREES (possibly with either minutes' or minutes' andseconds")
and RADIANS
To find minutes
multiply what is behind the decimal by 60
and take whole number as minutes'
To find seconds
multiply what is behind the decimal of minutes by 60
then whats behind that decimal by 3600 to get seconds'
To get radians
degrees x pi/180degrees
((***Remember to always ues exact answers))
((*** Remember to never plug pi into calculator))
Wednesday, February 24, 2010
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