Jawabanmu

Jawaban paling cerdas!
2014-04-11T10:06:14+07:00
Sudut p 90 drajat sudut q = r + 18 drajat q+r = 180 - 90 drajat (r+18) + r = 90 drajat 2r = 90 -18 2r=72 r=36 q= 36 + 18 => 54
90 - 18 = 2r
r = 36
jadi sudut q = 36+18 => 54
oh terima kasih banyak ya =)
sama2