0
Add your answer:
Earn +20 pts
Who first used the symbol for parallel?
William first used the symbol for parallel.
Who first used the symbol of pi?
William Jones first used the pi symbol (π) in 1706
What does an upside-down T mean?
It is the symbol for 'perpendicular'.
What is the symbol for two lines being perpendicular?
An inverted capital T
How do you label perpendicular lines?
perpendicular lines form a right angle at their intersection so draw the right angle symbol at the intersection
What symbol is used to indicate two perpendicular lines?
An inverted "T"
Who first used the symbol for parallel?
William first used the symbol for parallel.
Who first used the symbol of pi?
William Jones first used the pi symbol (π) in 1706
What is the symbol for two lines not being parallel?
Two lines that are not parallel are perpendicular. The symbol is +.
When was the symbol for Pi first used for Pi?
The first time the symbol Pi was first used for Pi was in ancient Greece in their numbers. The symbol "π" was number 80 in Greece.
What symbol is used to indicate in writing that two line segments are perpendicular?
┴ that one. Sometimes it'll have a small square to indicate a right angle.
What is the symbol for perpendicular lines?
It is a vertical line touching a horizontal line
What is the symbol for two lines being perpendicular?
An inverted capital T
How do you label perpendicular lines?
perpendicular lines form a right angle at their intersection so draw the right angle symbol at the intersection
Which mathematicians first used the symbol pi?
Archimedes
Which mathematicans first used the symbol Pi and why?
Archimedes
What is the symbol fr perpendicular?
An upside down capital T - as shown below: â”´
