Answer:
asa
Step-by-step explanation:
i think it was ASA
12) Angle ACD= Angle ABC+ Angle CAB ====> You MAY end here
That is, Angle ACD= 132+21
Angle ACD= 153
13) Angle ABC+ Angle BAC= Angle ACD====> You MAY end here
That is, Angle ABC +16=143
-16= -16
Angle ABC=127
Answer:
There is not enough information to answer this question. Is there perhaps a diagram or table provided?
Step-by-step explanation:
The regular price of a child's ticket is $51
<u><em>Explanation</em></u>
If
represents the regular price of an adult ticket, then the regular price of a child's ticket 
Given equations is: 
<u>Solving the above equation</u>, we will get...

So, the regular price of a child's ticket
dollar.