Using ruler and compasses only, construt a △ABC, given base BC = 7 cm, △ABC=60∘ and AB + AC = 12 cm.

Using ruler and compasses only, construt a △ABC, given base BC = 7 c

1.	Using ruler and compasses only, construt a △ABC, given base BC = 7 cm, △ABC=60∘ and AB + AC = 12 cm.
Answer» Using ruler and compasses only, construt a $△ A B C,$ given base BC = 7 cm, $△ A B C = 60^{\circ}$ and AB + AC = 12 cm.