Question

question 4 (1 point) tell whether ∠fac and ∠3 are only adjacent, adjacent and form a linear pair, or not adjacent. a only adjacent b adjacent and form a linear pair c not adjacent

Explanation:

Step1: Recall adjacent - angles definition

Adjacent angles share a common side and a common vertex.

Step2: Recall linear - pair definition

A linear pair of angles are adjacent angles whose non - common sides are opposite rays.

Step3: Analyze ∠FAC and ∠3

∠FAC and ∠3 share a common side \(AC\) and a common vertex \(A\). Also, their non - common sides \(AF\) and the ray containing \(AG\) are opposite rays. So they are adjacent and form a linear pair.

Answer:

B. adjacent and form a linear pair