Question

question 1-4
choose the correct description of the transformation that maps triangle jkl onto triangle pqr.
2 units to the left and 5 units up
2 units to the left and 5 units down
2 units to the right and 5 units up
2 units to the right and 5 units down

Explanation:

Step1: Analyze horizontal movement

Compare the x - coordinates of corresponding points. For example, if we take a vertex of $\triangle{JKL}$ and its corresponding vertex in $\triangle{PQR}$, we see that the x - coordinate of the vertex in $\triangle{PQR}$ is 2 units greater than that in $\triangle{JKL}$. This means a 2 - unit right - ward movement.

Step2: Analyze vertical movement

Compare the y - coordinates of corresponding points. The y - coordinate of the vertex in $\triangle{PQR}$ is 5 units greater than that in $\triangle{JKL}$. This means a 5 - unit upward movement.

Answer:

2 units to the right and 5 units up