Is 3D geometry important for ugat?

I found it on gemini, since ai can hallucinate and generate its own formulae which dont exist can anybody confirm if this is true

bhavesh bhaiya please add diagram in geometry questions . it is difficult to think how diagram is made . please order the solution making team to add diagram in the solution .

The solution explains only formula but how did the formula come to be whats the logic, also i did not understand what convex and concave polygon means.

The amount of pressure I had, when the 1st question of l4 got wrong 😔😔

In 11th I didnt know it was part of ipmat syllabus, so didnt take it seriously, It was taught in our coaching but couldnt understand that, so it would be helpful if anyone could suggest a good lecture

Thanks

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Any tips for geometry?, my geometry is pretty weak