C-07-Q128: Triangle $DEF$ with $DE = DF = 4$ cm and $\angle EDF = 50^\circ$ is—

C-07-Q128: Triangle $DEF$ with $DE = DF = 4$ cm and $\angle EDF = 50^\circ$ is— | প্রশ্ন করি

Triangle DEFDEFDEF with DE=DF=4DE = DF = 4DE=DF=4 cm and ∠EDF=50∘\angle EDF = 50^\circ∠EDF=50∘ is—