Question

select two angles from the following list that form a linear pair. ∠aob ∠cod ∠boc ∠bod ∠aod

Explanation:

Step1: Recall linear - pair definition

Two angles form a linear pair if they are adjacent and their non - common sides form a straight line.

Step2: Analyze the given angles

In the figure, $\angle AOB$ and $\angle BOD$ are adjacent angles and their non - common sides $OA$ and $OD$ form the straight line $AD$.

Answer:

$\angle AOB$, $\angle BOD$