Roboguru

Tentukan nilai  pada setiap gambar di bawah ini. b.

Pertanyaan

Tentukan nilai straight a pada setiap gambar di bawah ini.

b. 

Pembahasan Soal:

Dari gambar yang diberikan, dapat ditentukan:

space space 46 degree plus open parentheses straight a plus 29 degree close parentheses plus open parentheses 5 straight a plus 15 degree close parentheses equals 180 degree rightwards arrow Berpelurus space space space space space space 46 degree plus straight a plus 29 degree plus 5 straight a plus 15 degree equals 180 degree space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 6 straight a plus 90 degree equals 180 degree space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 6 straight a equals 180 degree minus 90 degree space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 6 straight a equals 90 degree space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space straight a equals fraction numerator 90 degree over denominator 6 end fraction space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space straight a equals 15 degree 

Jadi, nilai straight a pada gambar tersebut adalah 15 degree.

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 03 Juni 2021

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