Well, darling, "diagonal" is a word used to describe a straight line that slants between two points. It's like taking the scenic route instead of going straight from point A to point B. So, next time someone asks you what "diagonal" means, just tell them it's the sassy way to connect two dots.
Assuming that you mean diagonal (not diagnol) lines, they are straight lines that join non-adjacent vertices in a polygon or polyhedron.
A square
13m
By using Pythagoras' theorem.
20 sqrt(2) 28.2843 (rounded)
Assuming that you mean diagonal (not diagnol) lines, they are straight lines that join non-adjacent vertices in a polygon or polyhedron.
horizantal, vertical,diagnol. horizantal, vertical,diagnol.
A square
13m
16cm squared.
two congruent triangles
By using Pythagoras' theorem.
They must be otherwise they would not be diagonals.
abc and cda
The likely word is the adjective "diagonal" (across at an angle).
20 sqrt(2) 28.2843 (rounded)
no u have to go diagnol at all times