Question

List the sides in order from shortest to longest. The diagram is not to scale.

Answer 1

the answer is KL < JL < JK

Answer 2

Answer:

$KL<JL<JK$

Step-by-step explanation:

In a triangle there's an specific relation between angles and sides.

Specifically, the greats an angle is, the greatest is its opposite side.

So, in this case $45\° < 57\° < 78\°$ by givens.

Now, the opposite side of each angle is

$45\°:KL\\57\°:JL\\78\° : JK$

This means that the order of sides from shortest to longest is

$KL<JL<JK$

Because the least angle has the shortest opposite side and the greatest angle has the longest opposite side.