Question

solve for m∠abc.
answer attempt 1 out of 2
m∠abc =

Explanation:

Step1: Identify angle - addition

The measure of $\angle ABC$ is the sum of the two adjacent angles.

Step2: Calculate sum

$m\angle ABC=71^{\circ}+ 44^{\circ}$
$m\angle ABC = 115^{\circ}$

Answer:

$115$