Obtuse Triangle – GeoGebra

The Orthocenter – GeoGebra

Making Good Practice Common Using Computer-Aided Formative

Classifying Triangles – GeoGebra

Law of cosine using obtuse triangle – GeoGebra

Simplificação de frações – GeoGebra, simplificar fração

ssa obtuse triangle situation – GeoGebra

Mini Constructions with Desmos Geometry: Obtuse Angle Ambiguous Case

Points of Concurrency (All Of My Classes Are Bringing IN Peanut

Area of obtuse angled triangle – GeoGebra

Why doesn't the sine rule work here? I keep getting 43.69°, when it should be an obtuse angle : r/askmath