7.4 and 7.5 Notes - MacPherson's Geometryamacgeometry.weebly.com/.../1/3/1/31311033/7.4-7.5_notes.pdf · 2018-09-10 · 7.4 and 7.5 Notes Subject: SMART Board Interactive Whiteboard

Page 1 <img data-url='document/74-and-75-notes-macphersons-2018-09-10-74-and-75-notes-subject-smart-board.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: 7.4 and 7.5 Notes - MacPherson's Geometryamacgeometry.weebly.com/.../1/3/1/31311033/7.4-7.5_notes.pdf · 2018-09-10 · 7.4 and 7.5 Notes Subject: SMART Board Interactive Whiteboard' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader033.cupdf.com/reader033/viewer/2022050202/5f55b14ab42ec724017b5d21/html5/thumbnails/1.jpg' width='140' height='200' /> 7.4 and 7.5 Notes

1

Notes on Lessons 7.4 and 7.5

Applying Properties of Similar Triangles.

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2

Example 1

A

B CE F

A

B C

E F

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3

RQ = 10 PG = 3y+2 PJ = 8x5JG = 8 GQ = y JR = x

In PQR, find x and y so that .

Example 2

Example 3

A B

C DE F

Example 4

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