Question

What additional piece of information do you need to prove that triangle LKN is similar to triangle KNM by the SAS similarity theorem?
A. MN=1/2
B. MN=1
C. segment LK is parallel to segment MN
D. LN=2 square root of 5

Answer 1

https://media.education2020.com/evresources/2090489_a8326c26-7e49-455c-ba46-da8b0a817d75.png

Answer 2

What two similar things do they have in common currently?

Answer 3

the right angles?

Answer 4

hello?

Answer 5

Sorry.
which angle?

Answer 6

I promise I will reply quickly

Answer 7

they have segment KN in common

Answer 8

Yep what else?

Answer 9

So that's one side.
Now you need an A and an S so as to satisfy the SAS

Answer 10

they also have right angles in common

Answer 11

sorry i took long to answer