Answer:
Blank 1: f) vertical angles
Blank 2: n) alternate interior angles
Blank 3: d) ΔGBDF
Blank 4: k) angle- angle -side (AAS)
Explanation:
Blank 1: f) vertical angles
Blank 2: n) alternate interior angles
Blank 3: d) ΔGBF
Blank 4: k) angle- angle -side (AAS)