PPT-Dilation

82930 Objective To dilate a figure using a scale factor less than and greater than 1 What does it mean to Dilate something When your pupils are dilated it means that They change size. Cervical dilation before suction aspiration is usually accomplished using tapered mechanical dilators Risk factors for major complications in the first trimester are increasing gestational age and provider inexperience Use of laminaria for cervical Shierley. , . Jesslyne. , and . Emmeline. Widjaja Chair in Colorectal Surgery. Program Director, Colorectal Surgery Residency. Clinical Professor of Surgery. UCLA School of Medicine. . Cedars-Sinai Medical Center. Dilations on the Coordinate Plane. Enlarging or reducing a figure is called a . dilation. A dilated figure is . similar. to the original figure. The ratio of the new figure to the original is called a . Color . Camera models, camera calibration. Advanced image pre-processing . Line detection. Corner detection. Maximally stable extremal regions. Mathematical Morphology. . binary. gray-scale. skeletonization.   WARM-UP . STRETCH. Today you will investigate a transformation called a . dilation.  that enlarges or reduces a figure while maintaining its shape.  After creating new enlarged polygons, you and your team will explore the relationships that exist among polygons that look alike but are different sizes. Distributive property . and . Similarity. Vocabulary. Dilation: Increases or decreases the size of an object by a scale factor ( r ), with out changing the shape of the object. . Scale Factor: Ratio of the pre-image to the image; the factor that is used to increase or decrease the size of an object. . Dilations. What is a Dilation?. Dilation. is a transformation that produces a figure similar to the original by proportionally shrinking or stretching the figure.. Dilated PowerPoint Slide. Proportionally. By Brit Caswell. What is a Dilation?. Pg. 587. A stretch! . Think of Ant Man!. Is a dilation a rigid motion?. If the scale factor is . <. 1. , the dilation is called a . reduction. .. If the scale factor is . dilation. .. Enlarging or reducing a figure is called dilation.. A . dilated . figure is similar to its original figure. What two things must be true for figures to be similar.. 1.. 2.. The . ratio. p. 511. You identified congruence transformations.. Identify similarity transformations.. Verify similarity after a similarity transformation.. Definitions. Transformation. – an operation that maps an original figure (. I can. :. I can define dilations as a reduction or enlargement of a figure.. I can identify the scale factor of the dilation.. Vocabulary. :. Dilations. Center of Dilation. Similar. Scale Factor. Enlargement. 8. th. Math . Presented by Mr. Laws. Standard. 8.G.3 - Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates. . Essential Question. I nternat d Medical Research Volume – 3 Issue – 1 February 201 5 Website: www.woarjournals.org/IJPMR ISSN: 2348 - 0262 WOAR Journals Page 24 Changes in the visual fields before and afte General InstructionsTypicallyvaginal dilation Week 1Supplies neededSet of 4 dilators (these will be provided at time of discharge)Metrogel (this is by prescription)Collagenase (this is by prescription