Matematika

Pertanyaan

please jwb pakai cara ya
please jwb pakai cara ya

0 Comment.

1 Jawaban

  • soal diubah
    <B= 40,
    AD = DC
    AD tegak lurus BC

    <BAD = 90-40= 50
    <DAC = <DCA = 1/2 (90)= 45
    <BAC = <BAD + <DAC = 50+ 45 = 95

Pertanyaan Lainnya