Question

find the measure of the missing angle.
33°
a
answer attempt 1 out of 2
a =
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Explanation:

Step1: Identify angle relationship

The two angles (33° and \( a \)) form a linear pair, so their sum is \( 180^\circ \).

Step2: Solve for \( a \)

Using the linear pair property: \( a + 33^\circ = 180^\circ \).
Subtract \( 33^\circ \) from both sides: \( a = 180^\circ - 33^\circ = 147^\circ \).

Answer:

\( 147^\circ \)