I have one Area of Triangle, One adjacent angle, and one side. Is it possible to calculate all other sides and angles ?
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Calculate All Sides and Angles from Area, One Side, and Adjacent angle of triangle.
trianglestrigonometry
Related Solutions
Not enough informations. Assume that $\widehat{ABC}=\widehat{A'B'C'}$ and $AB\cdot BC = A'B'\cdot B'C'$.
Then the triangles $ABC, A'B'C'$ have the same area and share an angle, but they are not necessarily congruent:
I was using MATLAB and the sin() function requires radians. To convert degrees to radians the degtorad() function can be used.
Best Answer
Note that if $a$ and $b$ are two sides of the triangle and $\gamma$ is the angle in between then its Area is $$\text{Area}=\frac{a\cdot b\cdot\sin(\gamma)}{2}\implies b=\frac{2\cdot \text{Area}}{a\cdot \sin(\gamma)}$$ and we find another side. For the third side use the Heron's formula or the Law of Cosines and finally find the remaining angles from the Law of Sines. Can you take it from here?