a. ∠ ZXV = 2x + 65
= 2 (25) + 65
= 50 + 65
= 115°
b. ∠ YXW = 4x + 15
= 4 (25) + 15
= 100 + 15
= 115°
c. ∠ ZXY = 180° - ∠ ZXV
= 180° - 115°
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Kamis, 2 Mei 2024 -
Network
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Network
a. ∠ ZXV = 2x + 65
= 2 (25) + 65
= 50 + 65
= 115°
b. ∠ YXW = 4x + 15
= 4 (25) + 15
= 100 + 15
= 115°
c. ∠ ZXY = 180° - ∠ ZXV
= 180° - 115°
Editor: Yulia Pramuninggar
Sumber: Buku Matematika Kelas 8 Semester 2
