lesson
Similarity in Real-World Applications
Apply similar triangle proportions and AA criterion to solve indirect measurement and scale model problems.
Updated 1 month ago · 2 views
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Right Triangle Similarity and Geometric Mean
5 lessons
Goal
Use similarity in right triangles to prove the Pythagorean Theorem, derive and apply geometric mean relationships, and solve real-world similarity problems.
5 lessons
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- Proving the Pythagorean Theorem Using Triangle SimilarityUp next
- Altitude to the Hypotenuse: Three Similar Right TrianglesNot started yet
- Using Similarity in Right Triangles: Geometric MeanNot started yet
- Solving Problems with Geometric Mean in Right TrianglesNot started yet
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Learning standards covered
111.41(b)(7)(B)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeapply the Angle-Angle criterion to verify similar triangles and apply the proportionality of the corresponding sides to solve problems.
Open Global Standard:OGM.11.GEO.3
111.41(b)(1)(A)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeapply mathematics to problems arising in everyday life, society, and the workplace;
Open Global Standard:OGM.11.GEO.1
OGM.11.GEO.3OGM.11.GEO.1