Proofs 4. GIVEN: line JK congruent to line ML, <JKL congruent to <MLK. Prove: line JL is congruent to line MK. My teacher says there must be 5 statements and reasons.

10% of increase is the final answer! : )

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.