Answer:
-12
Step-by-step explanation:
Answer: 0.713709862 rad
Step-by-step explanation:
From the diagram given;
ABCD is a quadrilateral;
Line |EF| bisects the line |AD| and line |CD|,
Thus, from the given options;
LINE |EF| is a segment bisector is the only correct option.
Answer:9000
Step-by-step explanation: