Bonjour,
Pythagore:
BC² +AB² = AC²
BC² = AC² - AB²
BC² = 8² - 6²
64-36 = 28
√28 = 5,29
BC =5,29 cm
AD² = AB² +BD²
AD² - AB² = BD
10² - 6²=
100-36 = 64
√64=8
BD = 8cm
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Bonjour,
Pythagore:
BC² +AB² = AC²
BC² = AC² - AB²
BC² = 8² - 6²
64-36 = 28
√28 = 5,29
BC =5,29 cm
AD² = AB² +BD²
AD² - AB² = BD
10² - 6²=
100-36 = 64
√64=8
BD = 8cm