Find the work W done by a force of 3 pounds acting in the direction 60° to the horizontal in moving an object 4ft (0,0) to (4,0)

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

With finding limits of multi variable !