100 Things White Sox Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things White Sox Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika Sekolah Menengah Atas 10 Perhatikan gambar berikut besar penyiku PQT adalah​

10 Perhatikan gambar berikut besar penyiku PQT adalah​

Jawaban:

cari nilai x

180° = 5x - 9 + 2x + 7 + 6x

180° = 5x + 2x + 6x - 9 + 7

180° = 13x - 2

13x = 180 + 2

13x = 182

x = 182/13

x = 14

nilai ∠PQT

m∠PQT = (5x - 9)°

m∠PQT = (5(14) - 9)°

m∠PQT = (70 - 9)°

m∠PQT = 61°

Apollo110

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