HELP QUICK PLEASE!!!

What type of construction is illustrated in the figure?
A
B
t
D
С
The bisection of ZD
O The bisection of CD.
An angle congruent to ZD
O A line segment congruent to AB

HELP QUICK PLEASE What type of construction is illustrated in the figure A B t D С The bisection of ZD O The bisection of CD An angle congruent to ZD O A line s class=