Dilations in Geometry part 3

############################# Video Source: www.youtube.com/watch?v=Rt2hf-vm_IQ

Learn to calculate scale factor or find coordinates for dilated images where the center is not at the origin (0,0).","styleRuns":[{"startIndex":0,"length":115,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":115,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CLIBELsvGAIiEwiQxObWveeJAxVX40IFHb3aNao=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC1J0MmhmLXZtX0lRGAYyJSIRIgtSdDJoZi12bV9JUTAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CLIBELsvGAIiEwiQxObWveeJAxVX40IFHb3aNao=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CLEBELovIhMIkMTm1r3niQMVV-NCBR292jWq"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"AhLwngh7kzY","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/AhLwngh7kzY/hqdefault.jpg?sqp=-oaymwE1CKgBEF5IVfKriqkDKAgBFQAAiEIYAXABwAEG8AEB-AG-B4AC0AWKAgwIABABGHIgYSgdMA8= rs=AOn4CLBHARzoLU8AvWHcZeh55Sz6VxmV2w","width":168,"height":94},{"url":"https://i.ytimg.com/vi/AhLwngh7kzY/hqdefault.jpg?sqp=-oaymwE2CNACELwBSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgBvgeAAtAFigIMCAAQARhyIGEoHTAP rs=AOn4CLABfEsBBdUy1BRZrhPnLw9HVzyqrA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"Lesson 10.1 - Proof of the Midpoint Formula автор: Clayton Rainsberg 8 022 перегляди 11 років тому 12 хвилин і 55 секунд"}},"simpleText":"Lesson 10.1 - Proof of the Midpoint Formula"},"longBylineText":{"runs":[{"text":"Clayton Rainsberg","navigationEndpoint":{"clickTrackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNaoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MrRainsberg","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCAGDQ1dUWzcc9F3gJ8IDQVA","canonicalBaseUrl":"/@MrRainsberg"}}}]},"publishedTimeText":{"simpleText":"11 років тому"},"viewCountText":{"simpleText":"8 022 перегляди"},"lengthText":{"accessibility":{"accessibilityData":{"label":"12 хвилин і 55 секунд"}},"simpleText":"12:55"},"navigationEndpoint":{"clickTrackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNaoyB3JlbGF0ZWRIhPmb3_6v6O5GmgEFCAEQ-B0=","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=AhLwngh7kzY","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"AhLwngh7kzY","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr5---sn-aigl6nsr.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=0212f09e087b9336 ip=217.12.208.238 mt=1731986907 oweuc= pxtags=Cg4KAnR4Egg1MTMzNzcwMQ rxtags=Cg4KAnR4Egg1MTMzNzcwMQ%2CCg4KAnR4Egg1MTMzNzcwMg%2CCg4KAnR4Egg1MTMzNzcwMw%2CCg4KAnR4Egg1MTMzNzcwNA"}}}}},"shortBylineText":{"runs":[{"text":"Clayton Rainsberg","navigationEndpoint":{"clickTrackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNaoyB3JlbGF0ZWQ=","commandMetadata":{"webCommandMetadata":{"url":"/@MrRainsberg","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCAGDQ1dUWzcc9F3gJ8IDQVA","canonicalBaseUrl":"/@MrRainsberg"}}}]},"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/ytc/AIdro_lH6FgqdM0alIz_N8pieTLGmLc1qFuiWQz6en9-ffzfK7E=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"trackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNapAtqbuw-CTvIkC","shortViewCountText":{"accessibility":{"accessibilityData":{"label":"8 тисяч переглядів"}},"simpleText":"8 тис. переглядів"},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Додати в чергу"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CK8BEP6YBBgFIhMIkMTm1r3niQMVV-NCBR292jWq","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CK8BEP6YBBgFIhMIkMTm1r3niQMVV-NCBR292jWq","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"AhLwngh7kzY","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CK8BEP6YBBgFIhMIkMTm1r3niQMVV-NCBR292jWq","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["AhLwngh7kzY"],"params":"CAQ%3D"}},"videoIds":["AhLwngh7kzY"]}},{"clickTrackingParams":"CK8BEP6YBBgFIhMIkMTm1r3niQMVV-NCBR292jWq","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Додано до черги"},"trackingParams":"CLABELlqIhMIkMTm1r3niQMVV-NCBR292jWq"}},"popupType":"TOAST"}}]}},"trackingParams":"CK8BEP6YBBgFIhMIkMTm1r3niQMVV-NCBR292jWq"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Поділитися"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNao=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtBaEx3bmdoN2t6WQ%3D%3D","commands":[{"clickTrackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNao=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CK4BEI5iIhMIkMTm1r3niQMVV-NCBR292jWq","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNao=","hasSeparator":true}}],"trackingParams":"CKsBEKQwGAAiEwiQxObWveeJAxVX40IFHb3aNao=","accessibility":{"accessibilityData":{"label":"Меню дій"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayTimeStatusRenderer":{"text":{"accessibility":{"accessibilityData":{"label":"12 хвилин і 55 секунд"}},"simpleText":"12:55"},"style":"DEFAULT"}},{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Переглянути пізніше","toggledTooltip":"Додано","untoggledServiceEndpoint":{"clickTrackingParams":"CK0BEPnnAxgBIhMIkMTm1r3niQMVV-NCBR292jWq","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"AhLwngh7kzY","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CK0BEPnnAxgBIhMIkMTm1r3niQMVV-NCBR292jWq","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"AhLwngh7kzY"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Переглянути пізніше"}},"toggledAccessibility":{"accessibilityData":{"label":"Додано"}},"trackingParams":"CK0BEPnnAxgBIhMIkMTm1r3niQMVV-NCBR292jWq"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Додати в чергу","toggledTooltip":"Додано","untoggledServiceEndpoint":{"clickTrackingParams":"CKwBEMfsBBgCIhMIkMTm1r3niQMVV-NCBR292jWq","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CKwBEMfsBBgCIhMIkMTm1r3niQMVV-NCBR292jWq","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"AhLwngh7kzY","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CKwBEMfsBBgCIhMIkMTm1r3niQMVV-NCBR292jWq","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["AhLwngh7kzY"],"params":"CAQ%3D"}},"videoIds":["AhLwngh7kzY"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Додати в чергу"}},"toggledAccessibility":{"accessibilityData":{"label":"Додано"}},"trackingParams":"CKwBEMfsBBgCIhMIkMTm1r3niQMVV-NCBR292jWq"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Зараз відтворюється"}]}}}],"accessibility":{"accessibilityData":{"label":"Lesson 10.1 - Proof of the Midpoint Formula – 12 хвилин і 55 секунд – Перейти до каналу – Clayton Rainsberg - 8 тис. переглядів - 11 років тому – відтворити відео"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/dlauA6UZUf8/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLClQbIkegkq50v2rmnP-SJNWuYK3g","width":168,"height":94},{"url":"https://i.ytimg.com/vi/dlauA6UZUf8/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLAVn20MHopFI7tzbbDTcKLUVff0rQ","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"9 відео","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":3347483,"darkTheme":3347483}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Відтворити все","styleRuns":[{"startIndex":0,"length":14}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":5841712,"darkTheme":5841712}}},"stackColor":{"lightTheme":10054517,"darkTheme":9664125}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"Geometry Unit 7 - Composition of Transformations"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"SaenzMath

#############################

New on site