Question

find the measure of the missing angle.
diagram of an angle with 65° and angle a
answer attempt 1 out of 2
a = blank
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Explanation:

Step1: Identify angle relationship

The two angles (65° and \(a\)) form a straight line, so they are supplementary (sum to 180°).

Step2: Calculate \(a\)

\(a = 180^\circ - 65^\circ\)
\(a = 115^\circ\)

Answer:

\(115^\circ\)