Question

can you construct a parallelogram if the measure of only 2 adjacent sides and one included angle is given?How?

Answer 1

Yes, You can as you have 2 adjecent sides and we know that. opposite sides of //gm are equal. this way we have all sides and... opposite angles are also equal so we can calculate each angles. This way now we have all info and //gm can easily created

Answer 2

thats pretty easy..
here are some properties of a parallelogram like...
#opposite sides of a parallelogram are equal.
#opposite angles of a parallelogram are equal.
i think these two properties are enough for your question...
*i have given only hints because if you will do the rest on your own you will learn something more than just your answer. *