Question

Given a triangle ABC at points A = ( 1, 2 ) B = ( 2, 9 ) C = ( 11, 8 ), and a transformation of right 2 and up 1, what would be the location of the final point B' ?

Answer 1

ANSWER :

B'(4, 10)

EXPLANATION :

Since we are asked to find the location of the final point B', we will focus on point B only.

Point B has coordinates of (2, 9)

The transformation is 2 units to the right, so the x-coordinate will increase by 2 and 1 unit upward, so the y-coordinate will increase by 1 unit.

Then :

$(2+2,9+1)\rightarrow(4,10)$