Pertanyaan

Perhatikan gambar di bawahini. Segienam beraturan di atas merupakan polygon segi 6 OABCDEF. Jika AB ⇀ = u ⇀ dan AF ⇀ = v ⇀ tentukan a. AO ⇀ b. FD ⇀

Perhatikan gambar di bawah ini.

Segienam beraturan di atas merupakan polygon segi 6 OABCDEF. Jika $AB ⇀ = u ⇀ dan AF ⇀ = v ⇀$ tentukan

a. $AO ⇀$
b. $FD ⇀$

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S. Difhayanti

Master Teacher

Mahasiswa/Alumni Universitas Muhammadiyah Prof. Dr. Hamka

Jawaban terverifikasi

Jawaban

adalah .

FD with rightwards harpoon with barb upwards on top

adalah

table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell 2 straight u with rightwards harpoon with barb upwards on top plus straight v with rightwards harpoon with barb upwards on top end cell end table

Pembahasan

Diketahui : Segienam beraturan di atas merupakan polygon segi 6 OABCDEF. Jika DItanya : tentukan dan Penyelesaian : Perhatikan bahwa vektor CD sama dengan vektor BO a. Jadi, adalah . b. Jadi, adalah .

Diketahui :
Segienam beraturan di atas merupakan polygon segi 6 OABCDEF. Jika AB with rightwards harpoon with barb upwards on top equals straight u with rightwards harpoon with barb upwards on top space dan space AF with rightwards harpoon with barb upwards on top equals straight v with rightwards harpoon with barb upwards on top

DItanya :
tentukan AO with rightwards harpoon with barb upwards on top dan FD with rightwards harpoon with barb upwards on top

Penyelesaian :
Perhatikan bahwa vektor CD sama dengan vektor BO

a. AO with rightwards harpoon with barb upwards on top

Jadi, AO with rightwards harpoon with barb upwards on top adalah table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell straight u with rightwards harpoon with barb upwards on top plus straight v with rightwards harpoon with barb upwards on top end cell end table .

b. FD with rightwards harpoon with barb upwards on top

Jadi, FD with rightwards harpoon with barb upwards on top adalah table attributes columnalign right center left columnspacing 0px end attributes row blank blank cell 2 straight u with rightwards harpoon with barb upwards on top plus straight v with rightwards harpoon with barb upwards on top end cell end table .