Ex 3.1 Identify the figure on base of simple curve, simple closed curve, convex and concave

[@PrakashChand-xg9bt]

Good ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@bhaktibandna]

❤❤❤ , ma'am plz make videos for science also

[@NeerajMoudgil]

Sure I will.