It means that two lines intersect each other at a ninety degree angle.
In geometric terms, one line is said to be perpendicular to another when their angle of intersection is 90°
Perpendicular means that two lines intersect like an X but its just perpendicular
principal(in terms of math)- the amount you borrow or deposit
A number? ^^
turning
In geometric terms, one line is said to be perpendicular to another when their angle of intersection is 90°
Perpendicular means that two lines intersect like an X but its just perpendicular
principal(in terms of math)- the amount you borrow or deposit
HL in math mean hypotenuse leg
ask your math teacher
It
sum means the answer of a math problem
A number? ^^
neither
the average
Dekagrams.
average