Question

What is the measurement of N?
A) 167
B) 180
C) 161
D) 176

Answer 1

Answer: C. 161

Explanation:

Since the given angle is a straight angle measuring 180 degrees, we can simply subtract 19 from it to get the value of N.

Answer 2

180 - 19 = 161
180 is the mesure of all flat angles so yeah