Question

write the supplement angle of: (i) 50% of 120°

Answer 1

$heya \\ \\ 50 \div 100(120) = 60 \\ \\ let \: its \: supplement \: angle \: be \: x \: \\ \\ according \: to \: the \: question \: \\ \\ x + 60 = 180 \\ \\ x = 180 - 60 \\ \\ x = 120 \\ \\ hence \: its \: supplement \: angle \: is \: 120 \\ \\ \\ hve \: a \: nyc \: tym$

Answer 2

Hey mate!!
50/100×120
=60
Now, supplement angle of 60
=180-60
=60°
Hence solved.
Hope it may help you