Inactive Tutor answered 02/09/22
Jessica A.
asked 02/08/22fora study guide
Triangle ABC has been rotated 90° to create triangle DEF. Write the equation, in slope-intercept form, of the side of triangle ABC that is perpendicular to
.
picture:
"Triangles ABC and DEF are shown. A is at (4, 2). B is at (4, 5). C is at (1, 2). D is at (2, - 4). E is at (5, - 4). F is at (2, - 1). Line BC and line EF intersect at point 0, 1.
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Inactive Tutor
Video details: 0:00 Review of how to plot points 3:00 Review of slope intercept-form 4:45 Breaking down the problem using the picture 7:50 Breaking down the problem using slope equation02/09/22