Question: 1. Use the 180-degree rule to find angle A (2 mar 40 A 2. Use the Pythagorean theorem to find the missing side 7
1. Use the 180-degree rule to find angle A (2 mar 40 A 2. Use the Pythagorean theorem to find the missing side 7 b. 3 6.5 cm 4 cm (6 marks)
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