Determining whether a figure is a parallelogram
10 in
based on the measures shown, could the figure be a
parallelogram?
(x + 5) in.
(2x - 3) in.
yes, one pair of opposite sides could measure
10 in., and the other pair could measure 13 in.
yes, one pair of opposite sides could measure
10 in, and the other pair could measure 8 in.
no, there are three different values for x when each
expression is set equal to 10.
no, the value of x that makes one pair of sides
congruent does not make the other pair of sides
congruent
(x + 2) in.