Question

Can somebody please help me understand what to do? WILL GIVE MEDAL.
http://www.thelearningodyssey.com/Assess/DPT/QIEImagesStorage/AQ13G/AQ13GE_GE412_10_stem1_1.jpg

Answer 1

What is the length of side JK

Answer 2

The marks on the sides JK and KL indicate that these lengths are equal

Answer 3

So you first need to solve:\[4a+3=5a-3\]to find \(a\)

Answer 4

Then use this value of \(a\) to work out what JK equals

Answer 5

Thank you so much!! :)

Answer 6

yw :)