Penjelasan dengan langkah-langkah:
4.
KLM +LKN= 180
130 + LKN = 180
LKN= 50°
5. PQR = 140
maka PQO = 140/2= 70
POQ = 90 karena siku siku
QPO = 180-(70+90)
QPo = 180-160
QPO = 20
6. C+ A= 180
C + 25 = 180
C = 155
7. B
Jadikam jawaban tercerdas jika benar
semoga membantu :)
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Penjelasan dengan langkah-langkah:
4.
KLM +LKN= 180
130 + LKN = 180
LKN= 50°
5. PQR = 140
maka PQO = 140/2= 70
POQ = 90 karena siku siku
QPO = 180-(70+90)
QPo = 180-160
QPO = 20
6. C+ A= 180
C + 25 = 180
C = 155
7. B
Jadikam jawaban tercerdas jika benar
semoga membantu :)