Triangle KNM is shown... What is true about the sides of KNM
Kn=NM
KN=NM=KM
KM=2(NM)
KN=1/2KM

The correct answer is:
Kn=NM
Explanation:
NK intersects KM at a 25° angle. NM also intersects KM at a 25° angle. Since they have the same vertex and intersect this line at the same angle, this means the two segments must be equal in length.
In the given triangle, ΔKNM, the two angles are identical and according to the property of a triangle, The correct option among the given options can be concluded as,
KN=NM
Given information:
The triangle KNM ,
Having the angle K and M as [tex]25^o[/tex],
And an angle N as [tex]130^o[/tex],
Now, NK intersects KM at angle [tex]25^o[/tex],
NM also intersects KM at [tex]25^o[/tex]
As, they have the same vertex and intersect this line at the same angle,
Which conclude that two segments must be equal in length.
Hence, the KN=NM.
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