Matematika

Pertanyaan

tolong bantuin yg no. 2 aja..
sama caranya pliss
tolong bantuin yg no. 2 aja.. sama caranya pliss

1 Jawaban

  • <BCE = 360 - <CEF - <EFH - <CBF=DAF
    = 360 - 90 - 90 - 60
    = 120

    <CBF = <DAF
    = 60