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ACT
The goal of this task is to use similar triangles to establish the slope criterion for perpendicular lines. Aligns with HSG-GPE.B.5 and HSG-SRT.B.5.
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Additional Tags
use congruence and similarity criteria for triangles to solve problems, use slope criteria for perpendicular lines to solve geometric problems, cc by-nc-sa 4.0, ccss.math, creative commons attribution-noncommercial-sharealike 4.0, hsg-gpe.b.5, hsg-srt.b.5, illustrative mathematics: g-gpe, g-srt slope criterion for perpendicular lines hsg-srt.b.5, hsg-gpe.b.5, slope criterion for perpendicular lines
Classroom Considerations
- Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
- The intended use for this resource is Instructional|practice