ΔABC is similar to ΔMNO. What's the measure of ∠N? Question 1 options: A) 80° B) 60° C) 120° D) 180°

C) 120°

Explanation:

If the triangle ABC and MNO both equal then the angle measured at N will be.  

Let angle A be 10° and angle B be 20° and angle C be 30° then the as Angle a is equal angle m and angle b is equal to angle n  and angle c will be equal to angle o. Hence the angle n being 120 degrees.

Cause of he different elevations  hope this ?