Question

help

Answer 1

@notleiland

Answer 2

@supie2 @jhonyy9 I'm not sure so I'm going to mention a few people who might be able to help.

Answer 3

so like a first step try draw the given details for you can understanding the problem

Answer 4

\[m \angle ACB=\frac{ 1 }{ 2 }\times 64=32^ \circ\]
\[marc AC=180-73=107^\circ \]