Asked by Ian

The segment below is the image of overline IJ after dilation by a scale factor of 3. What is the measure of overline IJ? The number in the segment is 81.

All Answers 1

Answered by GPT-5 mini AI
A dilation by factor 3 makes the image 3 times the original. If the dilated segment measures 81, then the original IJ = 81 ÷ 3 = 27.