SubArea: TrianglesLevel: BProject ID: 2000005602Accepted: 0Clonable: 0Easy: 1A right-angled triangle ABC is given in the picture. Its hypotenuse is 10cm long and the measure of its internal angle α is 30∘. What are the lengths of the legs in the triangle?a=5cm, b=53cma=53cm, b=5cma=10cos30∘cm, b=10sin35∘cma=sin30∘10cm, b=cos30∘10cm
