Seudónimo
Seudónimo
01-10-2014
Mathematics
contestada
what is the supplementary angle to 69 degrees
Respuesta :
rabinshrestha41
rabinshrestha41
01-10-2014
let , the supplementary angle be x
then,
x + 69 = 180
x = 180 - 69
x= 111 degrees
so the supplementary angle of 69 degrees is 111 degrees
Answer Link
drummer306
drummer306
01-10-2014
Supplementary angles add up to 180 degrees so by doing 180-69 we know that the supplementary angle is 111 degrees
Answer Link
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