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

Question

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

shubhamsrg · Answer

is sum of all the angles 360 degrees ?

anonymous · Answer

yes

shubhamsrg · Answer

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 ?

anonymous · Answer

OH!! okay I get it thank You... you are a life saver :) it would be true

shubhamsrg · Answer

lol..taunting eh ?
anyways,,glad to help ^_^