required (hard)helpful (soft)NumberComputational FluencyPatterns & AlgebraGeometry & MeasurementData & ProbabilityCalculusComputer ScienceFinancial LiteracyLife ScienceChemistryPhysicsEarth & Space ScienceEnvironmental ScienceScience PracticesPhonics & FoundationsReading & ComprehendingVocabulary & Word StudyGrammar & ConventionsWriting & CreatingLiterature & AnalysisOral & Spoken Language
Target↳ Constructing tangents from an external pointConstructing TangentsG12
↳ The angle in a semicircleCircle GeometryG12
↳ Constructing the tangent at a point on the circleConstructing TangentsG12
↳ Central angle and inscribed angleCircle GeometryG12
↳ A tangent is perpendicular to the radiusConstructing TangentsG12
↳ The basic constructionsGeometric ConstructionsG12
↳ Circumscribed and inscribed circlesCircles as Tools in ConstructionsG12
↳ Circle proofs, flawed arguments and counterexamplesCircle GeometryG12
↳ What counts as a constructionGeometric ConstructionsG12
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