G.7.B
Apply the Angle-Angle criterion to verify similar triangles and apply the proportionality of the corresponding sides to solve problems.
Khan Academy ResourcesTriangle similarity reviewSolve triangles: angle bisector theoremDetermine similar triangles: AnglesSolve similar triangles (basic)Solve similar triangles (advanced)Use similar trianglesUse ratios in right trianglesTriangle similarity postulates/criteriaSolving similar trianglesDetermining similar trianglesSolving similar triangles: same side plays different rolesChallenging similarity problemUsing the angle bisector theoremUsing similarity to estimate ratio between side lengthsGeometry word problem: Earth & Moon radiiGeometry word problem: a perfect pool shot

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