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Secondary 1 | Maths
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Date Posted: 2 years ago
Views: 381
Movie = 90°
The rest = 270°
15+22.5 = 270°
37.5 = 270°
15 = 15×270°÷37.5 = 108°
The rest = 270°
15+22.5 = 270°
37.5 = 270°
15 = 15×270°÷37.5 = 108°
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