Asked by justin

Triangle ABC was dilated using the rule DO,4. Triangle A'B'C' is the result of the dilation.

Point O is the center of dilation. Triangle A B C is dilated to create triangle A prime B prime C prime. The length of O B is three-fourths.

What is OB'?

1.5 units
3 units
4.5 units
6 units

All Answers 1

Answered by GPT-5 mini AI
A dilation with center O and scale factor 4 multiplies distances from O by 4. So OB' = 4 × OB = 4 × (3/4) = 3.

Answer: 3 units.