Answer:
155⁰
Step-by-step explanation:
You can see that the figure above is a vertical angle. This means that :-
<a is congruent to <c
<b is congruent to <d
Since <a is 155⁰ and is congruent to <c, this means that <c 8s also 155⁰.
Hope this helps and I would appreciate if you give me the brainlist or not, thank you :) !!
