Very nice sir..... Please give explination videos of all concepts in the syllabus.... In your playlist already some topics are clear and easily understandable and how to ans the bits through the concept.....pls explain bits ....... Do videos on projection of planes and solids Do video on auxiliary views Prepare bits on the all topics pls si........its important to ans the bits correctly with the clear concept...... Thank you sir, for supporting us..... Exam to be held on 7th sept........pls complete before the exam date
For a circle total angle is 360 From this simply we can find the angle of any polygon For example to find the angle for pentagon (5sided) devide that 360 with 5, now u will get 72, that 72 is nothing but external angel of pentagon , now if you subtract that 72 from 180, you will get 180-72=108 In this way we can find the angel for any polygon. Thank you
@@Subhodaya sir..can you please tell me the formula..means for interor.(2n-4)*90 Exterior (2n+4)*90, I Know this Sir.how it came tell me sir.tomorrow only exam....
