Answer:
Constant.
Step-by-step explanation:
If a graph of a function is flat, it means there is no increase or decrease, meaning it has no changes.
92°
By exterior angle theorem:
AB∥CD and m∠4=85°.
so
<1 = 180° - 85°
<1 = 95°
Because AB∥CD so <5 = <1 = 95° (corresponding angles are equal)
Answer
<5 = 95°
