Introduction to Int2 1 2 2 Lesson
Exploring Int2 1 2 2 Lesson reveals several interesting facts. Diamond problems review. Perimeters and areas from given tile patterns. Introduction of side length ratio, perimeter ratio and area ...
Int2 1 2 2 Lesson Comprehensive Overview
Flowchart proofs for triangle congruence. Flowcharts that include use of vocabulary: def of perpendicular, def of congruence, ... Introduction to similar polygons (triangles specifically). Ratio of similarity. Given two triangles are similar, set up a proportion to ... Dilation of a shape on the coordinate plane given a point of dilation and factor of dilation (scale factor). Determine which shapes ...
Summary & Highlights for Int2 1 2 2 Lesson
- Triangle proofs: flowchart, two-column, and use of CPCTC.
- Area as a product and sum: use of algebra tiles, and generic rectangles (area model, Punnett square).
- Triangle congruence theorems: SSS, SAS, ASA, AAS, and HL. Determine if triangles are congruent - no proof required.
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