Question

1. h • 6 • i? • j 13

Explanation:

Step1: Identify the relationship

$HI + IJ=HJ$

Step2: Substitute known values

Let $IJ = x$. We know $HI = 6$ and $HJ=13$. So, $6 + x=13$.

Step3: Solve for $x$

Subtract 6 from both sides: $x=13 - 6$. Thus, $x = 7$.

Answer:

7