Question

Given a triangle ABC at points A = ( - 3, 4 ) B = ( 4, 8 ) C = ( 6, 3 ), and if the triangle is dilated with a scale factor of 1.5, find the new point B'.

Answer 1

Given:

There is a coordinate sof triangle given as below

`\begin{gathered} A=(-3,4) \\ B=(4,8) \\ C=(6,3) \end{gathered}`

Required:

If dialation factor is 1.5 thn find the coordinates of B'

Step-by-step explanation:

As we know that dialation factor is 1.5

so

B' is

`B^(\prime)=(4*1.5,8*1.5)=(6,12)`

Final answer:

B'(6.12)