Jawab:
Penjelasan dengan langkah-langkah:
besar Sudut PRQ = 90 derajat,
90 = 4x + 5x
90 = 9x
x = 90/9
x = 10
besar sudut SRQ = 5x
= 5 x 10
= 50//
semoga membantu :)
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Jawab:
Penjelasan dengan langkah-langkah:
besar Sudut PRQ = 90 derajat,
90 = 4x + 5x
90 = 9x
x = 90/9
x = 10
besar sudut SRQ = 5x
= 5 x 10
= 50//
semoga membantu :)