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Index
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Innenwinkel
Berechne die Innenwinkel und den Umfang des Dreiecks ABC!
Check
A(2/3), B(7/6), C(0/9)
???
α = 31,5°, β = 129,2°, γ = 19,3°, u = 27
α = 77,5°, β = 54,2°, γ = 48,3°, u = 19,8
A(3/3/-1), B(-2/5/-2), C(-7/4/-9)
???
α = 31,5°, β = 129,2°, γ = 19,3°, u = 27
α = 77,5°, β = 54,2°, γ = 48,3°, u = 19,8
Check
OK
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Index
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