Fill in the blank question.
△LMN is rotated about point P to create the image △L'M'N'. m∠LPL'=105°, m∠LMN=34°, and L'N'=2.5 centimeters. Use the definition of a rotation to find the following measures.
m∠L'M'N'=______°
LN = ____cm
m∠NPN'=_____°