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OpenStudy (anonymous):
Are the following angles in a convex quadrilateral: Angle A = 23 degrees Angle B = 104.8 degree Angle C = 88.9 degrees The missing angle measures 143.3 degrees. Answer? TRUE or FALSE
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OpenStudy (shubhamsrg):
is sum of all the angles 360 degrees ?
OpenStudy (anonymous):
yes
OpenStudy (shubhamsrg):
well sum of all 4 angles in any quadilateral should be 360 degrees since the given angles satisfy the criteria,,can you predict the ans ?
OpenStudy (anonymous):
OH!! okay I get it thank You... you are a life saver :) it would be true
OpenStudy (shubhamsrg):
lol..taunting eh ? anyways,,glad to help ^_^
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