Points and are collinear with lying on .

MATHEMATICS · Multi-part · CBSE · Mathematics · Introduction to Three-Dimensional Geometry · Introduction to Three-Dimensional Geometry

Problem

Points

A(2,3,k)

and

B(8,9,12)

are collinear with

P(5,6,8)

lying on

AB

. (i) Find the value of

k

. (ii) Hence, find the ratio

AP:PB

.

Related theory

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