Question

question
find the measure of the missing angle.

answer attempt 1 out of 2
a =
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Explanation:

Step1: Identify angle relationship

The two angles form a linear pair, so their sum is \(180^\circ\).

Step2: Solve for \(a\)

\(a + 120^\circ = 180^\circ\)
\(a = 180^\circ - 120^\circ\)
\(a = 60^\circ\)

Answer:

\(60^\circ\)