TS ICET 2015 Question Paper with Solutions for online practice

Question : 116 of 200

Marks: +1, -0

If A (k, -3), B (2, -5) and C (-1, -8) lie on a line, then AB: BC =

Solution:

Given : A(k, –3), B(2, –5), C(–1, –8) lie on a line.

AB:BC=–(y–y_1):(y–y_2)

=–[-5-(-3)]:[-5-(-8)]=–(–2):3=2:3

Go to Question:

Prev Question

Next Question