INDOPRIVATE94. BIMBINGAN BELAJAR DAN GURU DATANG KERUMAH UNTUK SD, SMP, SMA. DAN UMUM/BELAJAR DULU BARU BAYAR DAN GRATIS PENDAFTARAN
1). In ABC Triangle, Corner of
BAD=45 degrees and BDC=30
degree. The point C on AD is
such that corner of BCD is=60
degree and the linght of BC=5
cm. Calculate:
a). The lenght of AC
b). The lenght of CD
c). The distance of point B from AD.
2). In the diagram, ACD is a straight line, ABC corner is 45 degrees, ACB =60 degrees. and the length of BC=8 cm and CD=10 cm.
Calculate:
a). The lenght of AC
b). The area of ABC triangle.
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