IS triangle

Calculate interior angles of the isosceles triangle with base 38 cm and legs 26 cm long.

Result

α = β =  43 °
γ =  93.9 °

Solution:

α=β=arccos(38226)=43\alpha = \beta = \arccos( \dfrac{ 38 }{ 2 \cdot 26} ) =43 ^\circ
γ=2arcsin(38226)=93.9\gamma = 2 \arcsin( \dfrac{ 38 }{ 2 \cdot 26} ) =93.9 ^\circ







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Do you want to convert length units? See also our right triangle calculator. See also our trigonometric triangle calculator.

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