 # 8.EE.2.6 3 .docx - Calculator 8th Grade Mastery Check...

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Calculator8thGradeMastery CheckQuestion #1:The hypotenuses of similar triangles ABC and DFA both lie on linek, as shown below.Part A:Is the slope of linekis constant between points C and D?Part B:Use the leg lengths of triangles ABC and DFA in your answer to justify your answer frompart A.Question #2:8.EE.2.6Form AMAFS.8.EE.2.6:Use similar triangles to explain why the slope?is the same between any two distinctpoints on a non-vertical line in the coordinate plane; derive the equation?=??for a line through theorigin and the equation?=??+?for a line intercepting the vertical axis at b.
CalculatorConsider the line shown on the graph.Enter the equation of the line in the formy=mxwheremis the slope.
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Term
Fall
Professor
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Tags
Similar triangles, Elementary mathematics, vertical line
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