Answer:
∠ADB ≅ ∠CBD
Step-by-step explanation:
The three arcs at each of D and B identify congruent angles. However, the angles cannot be identified by their vertices alone. The 3-letter designations of the congruent angles are ...
∠ADB ≅ ∠CBD
<span>2.1e-10
= 2.1 x 10^-10
= 0.00000000021
hope it helps</span>
Answer:
10
Step-by-step explanation:
Answer:
-1/11
Step-by-step explanation:
if this is one of the answer choices.