who invent the first calendar?

and when??

the right angle

in my book its right angle

In a right angled triangle, the ______ is the largest angle.

=Acute angle
=Right angle
=Obtuse angle
=Straight angle
which one is correct?

Bruh stop disliking our comments

fun fact the person thats disliking is mad that their not in the conversation because it was hours ago

another fun fact: the dislike button is a this i like button so the person disliking likes our comments 🤪

what does it mean???

finally got answer!

thx @Hi!

Np :)