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# Is there a way out?

My problem in Maths is only with application of theorems. So please help me by suggesting some ways to do it well. I got 2 theorem questions wrong in my exam. If this is only my problem should I go to some special tuitions for maths to score well? Please help me out

Note by Vishwathiga Jayasankar
1 year, 5 months ago

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Can you post the questions here? · 1 year, 4 months ago

Yes I will try posting it I have already posted one. · 1 year, 4 months ago

Can you post the link here? Seems like I can't find it... · 1 year, 4 months ago

OIC. For this question you need some theorems which are useful in angle tracing in circles:
arc proportional to subtended angle
angles in semi-circle
And a basic one:
angle sum of triangle
Are you familiar with these theorems? · 1 year, 4 months ago

Yes I am familiar with these theorems except the first one you mentioned. · 1 year, 4 months ago

It states that if there are two arcs on a same circle, the ratio of length of these two arcs equals the ratio of the angle (at circumference or at centre, both OK) subtended by these two arcs respectively. · 1 year, 4 months ago

Okay I got it. · 1 year, 4 months ago

Thank you · 1 year, 4 months ago

You're welcome. So can you finish the proof now? · 1 year, 4 months ago

Yes thank you.May I know your name please. · 1 year, 4 months ago

That's great! I am 張展豪(Cheung Chin Ho in English, or you may call me Brian) ;) · 1 year, 4 months ago

yeah thank you again. · 1 year, 4 months ago

You're very welcome! · 1 year, 4 months ago

I dunno · 1 year, 5 months ago