Construct a triangle ABC in which BC=3.8cm, Angle B=45 degree and AB+AC=6.8cm
Refer the following link for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/construct-a-triangle-abc-in-which-bc-3cm-angle-b-30-degre/constructions/4109566
https://www.meritnation.com/ask-answer/question/construct-a-triangle-abc-in-which-bc-3cm-angle-b-30-degre/constructions/4109566