Answer:
A and C are similar
Step-by-step explanation:
The sum of a triangles angles = 180
If you calculate the remaining angles, you will see that both A and C have the same angles and therefore are similar.
Answer:100$-100% 100*12.5=1250
1250/100=12.5
?-12.5%
Answer: 3
By the intersecting chords theorem,
x + 16 = 64 |subtract 16 from both sides
x = 48