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Mathematics 24 Online
OpenStudy (anonymous):

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

OpenStudy (anonymous):

What two similar things do they have in common currently?

OpenStudy (anonymous):

the right angles?

OpenStudy (anonymous):

hello?

OpenStudy (anonymous):

Sorry. which angle?

OpenStudy (anonymous):

I promise I will reply quickly

OpenStudy (anonymous):

they have segment KN in common

OpenStudy (anonymous):

Yep what else?

OpenStudy (anonymous):

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

OpenStudy (anonymous):

they also have right angles in common

OpenStudy (anonymous):

sorry i took long to answer

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