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7.3 Outline
- Terminology
- six parts of a triangle
- classifying triangles
- by sides
- scalene
- isosceles
- equilateral
- by angles
- acute
- right
- obtuse
- congruent triangles
- construction
- corresponding parts
- Angles of a triangle
- angles in a triangle
- exterior angle
- exterior angle property
- Isosceles triangle
…
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7.2 Outline
- Angles
- vertex (pl. vertices)
- angle
- notation for angles
- equal angles
- degree
- classifications
- acute
- right
- obtuse
- straight
- congruent angles
- complementary angles
- supplementary angles
- adjacent angles
- vertical angles
- Polygons
- definition
- regular polygon
- classifications
- quadrilateral
- classification
- trapezoid
- parallelogram
- rhombus
- rectangle
- square
…
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