Bonjour,
Tan angle UAK = UK/UA
donc Tan 52° = UK/20
donc UK = Tan 52° × 20
= 25,5988.....
≅ 25,6 cm
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Bonjour,
Tan angle UAK = UK/UA
donc Tan 52° = UK/20
donc UK = Tan 52° × 20
= 25,5988.....
≅ 25,6 cm