Answer:
<u>∠ABC = 39°</u>
Step-by-step explanation:
Since ED bisects ∠CBD :
<u>∠EBD = ∠CBE = 30°</u>
<u />
Now, <u>∠ABD = ∠ABC + ∠CBE + ∠EBD = 99°</u>
Solving :
Answer : 1.4 x 10^-9
0.0000000014
= 1.4 x 10^-9
The answer is A.
The first graph was dilated by 1/2, therefore the answer is A
