It is given that parallelogram jklm is a rectangle and by the definition of a rectangle, ∠jml and ∠klm are right angles. ∠jml≅∠klm because . jm⎯⎯⎯⎯⎯≅kl⎯⎯⎯⎯⎯ because , and ml⎯⎯⎯⎯⎯⎯≅ml⎯⎯⎯⎯⎯⎯ by the reflexive property of congruence. by the , △jml≅△klm . because , jl⎯⎯⎯⎯≅mk⎯⎯⎯⎯⎯⎯ .

Step-by-step explanation:

It is given that the parallelogram JKLM  is a rectangle and by the definition of rectangle, ∠JML and ∠KLM are right angles, ∠JML ≅∠KLM because all right angles are congruent.

\overline{JM}≅\overline{KL} because opposite sides of a parallelogram are congruent, and \overline{ML}≅\overline{ML} by the reflexive property of congruence. By the SAS congruence postulate, ΔJML≅ΔKLM, because corresponding parts of congruent triangles are congruent, \overline{JL}≅\overline{MK}.

the first one

step-by-step explanation:

just id the test.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0