pencilvoid
2 years ago
the site hadn't updated in over a year. i think they just lost interest and didn't want to leave the site up
letslearntogether
2 years ago
She is correct. Two different shapes can take up the same amount of space ("area") and have the same number of edges of the same length ("perimeter").
letslearntogether
2 years ago
Example: https://i.stack.imgur.com/dVVvg.jpg The red and green shapes are completely different from one another, but have the same area and perimeter.
letslearntogether
2 years ago
Two shapes are only "congruent" if you can do a "rigid transformation" of one into the other. Notice how this is connected to your previous lessons. 😉
its bidone
We're so barack
obamna
obmana 🥺. SODAAAA 🤯