Select all the conditions for which it is possible to construct a triangle. Group of answer choices A triangle with angles measures 60 ∘ , 80 ∘ , and 80 ∘ A triangle with side lengths of 4 cm, 5 cm, and 6 cm A triangle with side lengths 4 cm, 5 cm, and 15 cm A triangle with side lengths 4 cm and 5 cm and a 50 ∘ angle A triangle with angle measures 30 ∘ and 60 ∘ , and a 3 cm side length