Dilation Notes Important Prior Vocab Line: Line Segment: Ray: Dilation with center not contained by PQ Dilation with center co-linear with PQ Dilation with center that is contained by PQ 1. 3. . Select all the statements that are true a. m<A = m<A’ b. m<B = m<D’ c. OB is twice the distance of OB’ d. C’D = CD * 2 e. CD = C’D’ * 2 4. 3. Dilate line segment AB by a factor of 3 about point P. Are the lines parallel or on the same line? 4. Dilate line segment AB by a factor of ½ about point P. Are the lines parallel or on the same line? Name _____________ Date ______________ Bell Ringer 1. 2. 3. 4. Explain your thinking ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ Find someone at your table that came up with a different answer ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ Name _____________ Date ______________ Bell Ringer What scale factor was used to dilate rectangle WXYZ to rectangle W’X’Y’Z’? What scale factor was used to dilate triangle ABC to triangle A’B’C’? Note: the new image is smaller than the original so the scale factor should be less than 1. Create Your Own Dilation Problem Creator ________________ Solver _________________ Problem Statement: Carry out a dilation of _________________ about the center ______ by a scale factor of __________ Create Your Own Dilation Problem pt. 2 Creator ________________ Solver _________________ Problem Statement: Carry out a dilation of _________________ about the center ______ by a scale factor of __________