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Posted by on Tuesday, August 26, 2008 at 8:31pm.

in this geometry sequence, i have a 90 degree angle, 135 degree,157.5 degree & i need to know the next angle. please help!

  • 10th grade - , Tuesday, August 26, 2008 at 8:34pm

    well, you are dividing by 2 the remaing angle of a straight angle.
    0->90 adds 90
    90->135 adds 45
    135->157.5 adds 22.5
    157.5->??? adds 11.25

  • 10th grade - , Tuesday, August 26, 2008 at 8:49pm

    thank you sooooooo much! can u help with this sequence:1,5,33,229? You are a really big help to me1

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