I have tried solving this but I know I'm wrong because I can tell if the angle is absolute angel or not.

Please I'm very bad with maths and I seriously need the answer to this math problem, you can solve it, snap and send here...

This is very simple naa,

105^{o }+ a^{o }= 180^{o }(angle on a straight line)

So, a=180-105=75

b=75(a is corresponding to b)

c=75(Opposite angles are equal)

Nice one @josmond That's correct

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