How to Calculate Angle between two planes?
Angle between two planes calculator uses Angle A=acos(((Direction cosine with respect to x axis*Direction cosine 2 with respect to x axis)+(Direction cosine with respect to y axis*Direction cosine 2 with respect to y axis)+(Direction cosine with respect to z axis*Direction cosine 2 with respect to z axis))/(sqrt((Direction cosine with respect to x axis)^2+(Direction cosine with respect to y axis)^2+(Direction cosine with respect to z axis)^2)*
sqrt((Direction cosine 2 with respect to x axis)^2+(Direction cosine 2 with respect to y axis)^2+(Direction cosine 2 with respect to z axis)^2))) to calculate the Angle A, The Angle between two planes formula is defined as as the angle between the normal to them from any point. Angle A and is denoted by ∠A symbol.
How to calculate Angle between two planes using this online calculator? To use this online calculator for Angle between two planes, enter Direction cosine with respect to x axis (l), Direction cosine 2 with respect to x axis (l2), Direction cosine with respect to y axis (m), Direction cosine 2 with respect to y axis (m2), Direction cosine with respect to z axis (n) and Direction cosine 2 with respect to z axis (n2) and hit the calculate button. Here is how the Angle between two planes calculation can be explained with given input values -> 19.47122 = acos(((1*0.1)+(1*0.2)+(1*0.1))/(sqrt((1)^2+(1)^2+(1)^2)*
sqrt((0.1)^2+(0.2)^2+(0.1)^2))).