FAQ

What is the Apex Distance?
Apex Distance is the distance from the point of intersection to the apex of the curve. Apex Distance is usually measured using the Meter for Length. Note that the value of Apex Distance is always positive.
Can the Apex Distance be negative?
No, the Apex Distance, measured in Length cannot be negative.
What unit is used to measure Apex Distance?
Apex Distance is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Apex Distance can be measured.
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