101 Things to Do with a Huge Willy

101 Things to Do with a Huge Willy

Matematika a.Tentukan Nilai x
b.Besar <QPR , <PQR​

a.Tentukan Nilai x
b.Besar <QPR , <PQR​

Penjelasan dengan langkah-langkah:

b. <PQR = 180° - 107° = 73°

<QPR = 180° - (47° + 73°)

= 180° - 120°

= 60°

a. 4x = 180° - 60°

4x = 120°

x = 30°

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