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Subcategories

Hexagon Area; Octagon Area; Round Area; Diagonal Area

Π

@debbie he's done 1,000 exams? That's a sheesh moment

Trapezoid Lengths; Angles in Circles; Chord Distances; Cyclic Quadrilateral

A

@debbie

How do we know that the two horizontal lines are parallel? They looked parallel but the question does not tell us it is.

Tangency; Tangent Angles; Common Tangents; Inscribed Circle

Does anyone know the answer to this i can't figure it out

Angle Bisector; Shortest Paths; Triangle Sides; Amazing Triangle Area

F

Hi, not a particular geometry pro, but i hope i can help.😊 WechatIMG2.jpeg

No one has replied

@iamnotawhale Way to go!! That's a pretty fast solution, nice job for thinking about A = rs.

@RZ923 This was intentional; "facet" refers to the many sides of something, as in the many ways of looking at geometry problems and strategies. Thanks for your comment and for noticing! 🙂