Write the condition for the plane  and are perpendicular.

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

 Let  be the angle between the planes  and . Also, are the normal to the planes  and . Then the angle between the planes is given by .

Also, both planes are perpendicular, if

Answered by  | 4th Jun, 2014, 03:23: PM