Main content
07 04 05 آزمایش کردن اینکه آیا مساحت متناسب به طول ضلع است یا خیر
Khan Academy videos translated in to Dari courtesy of Trust in Education.
If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.