How to Calculate Acute Angle between Pair of Lines?
Acute Angle between Pair of Lines calculator uses Acute Angle between Pair of Lines = arctan(abs((Slope of Second Line-(Slope of First Line))/(1+(Slope of First Line)*Slope of Second Line))) to calculate the Acute Angle between Pair of Lines, Acute Angle between Pair of Lines formula is defined as the angle between any pair of lines which is less than 90 degrees, in the two dimensional plane. Acute Angle between Pair of Lines is denoted by ∠Acute symbol.
How to calculate Acute Angle between Pair of Lines using this online calculator? To use this online calculator for Acute Angle between Pair of Lines, enter Slope of Second Line (m2) & Slope of First Line (m1) and hit the calculate button. Here is how the Acute Angle between Pair of Lines calculation can be explained with given input values -> 1296.023 = arctan(abs(((-0.2)-(0.2))/(1+(0.2)*(-0.2)))).