other disciplines, and with What number represents the scale other mathematical topics. factor used to change triangle ABC 8.14B Use a problem-solving into triangle DEF? Justify your model that incorporates understanding the answer. (The scale factor is 2. problem, making a plan, carrying out the plan, and Determine the relationship (rule) evaluating the solution for between given ordered pairs of the reasonableness. original image and the dilated image. (Students should be able to 8.15A explain the presence of the scale Communicate factor in the rule .) mathematical ideas using Evaluate reasonableness. language, efficient tools, appropriate units, and graphical, numerical, physical, or algebraic mathematical models.
other disciplines, and with other mathematical topics. 8.14B Use a problem-solving model that incorporates understanding the problem, making a plan, carrying out the plan, and evaluating the solution for reasonableness. 8.15A Communicate mathematical ideas using language, efficient tools, appropriate units, and graphical, numerical, physical, or algebraic mathematical models. What number represents the scale factor used to change triangle ABC into triangle DEF? Justify your answer. (The scale factor is 2. Determine the relationship (rule) between given ordered pairs of the original image and the dilated image. (Students should be able to explain the presence of the scale factor in the rule .) Evaluate reasonableness.