Pertanyaan

Trapesium ABCD kongruen dengan trapesium EFGH. Tentukan: a. Nilai x , y dan z

Trapesium ABCD kongruen dengan trapesium EFGH. Tentukan:

a. Nilai $x, y$ dan $z$

F. Khansabyla

Master Teacher

Mahasiswa/Alumni Universitas Gadjah Mada

Jawaban terverifikasi

Pembahasan

Nilai dan adalah dan .

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell angle straight C plus angle straight B end cell equals cell 180 degree end cell row cell x plus 85 comma 7 degree end cell equals cell 180 degree end cell row x equals cell 180 degree minus 85 comma 7 degree end cell row x equals cell 94 comma 3 degree end cell end table end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell angle straight C end cell equals cell angle straight H end cell row cell angle straight H end cell equals cell 94 comma 3 degree end cell row y equals cell 94 comma 3 degree end cell end table end style

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell angle straight B end cell equals cell angle straight G end cell row cell angle straight G end cell equals cell 85 comma 7 degree end cell row z equals cell 85 comma 7 degree end cell end table end style

Nilai dan adalah dan .