Respuesta :
Answer:
The measure of angle N is 32°.
Step-by-step explanation:
Since all the angles of a triangle add up to 180, set all 3 angle measures to 180.
90 + 58 + m∠N = 180
Combine like terms
148 + m∠N = 180
Subtract 148 from both sides.
m∠N = 32
32 degrees (a triangle = 180 degrees, and 90 degrees + 58 degrees= 148 degrees. So 180-148= 32)