The foot of the perpendicular from (a, b, c) on the line x = y = z is the point (r, r, r), where 3r =a+ b +c.

### Question Asked by a Student from EXXAMM.com Team

Q 2177380286.     The foot of the perpendicular from (a, b, c) on the line

x = y = z is the point (r, r, r), where 3r =a+ b +c.
A True
B False

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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