Obtuse Triangle – GeoGebra

Trigonometry

TEST SOI-CAI-TOA angoli – GeoGebra

Pythagorean Theorem - Right vs Acute vs Obtuse Triangles – GeoGebra

Acute, Obtuse, Right Triangle Proof v2 – GeoGebra

Triangle Construction – GeoGebra

The Isosceles Triangle Theorem – GeoGebra

Concurrent Lines – GeoGebra

Exploring Acute and Obtuse Triangles – GeoGebra

Obtuse Angles – GeoGebra

Triangle Construction – GeoGebra

Triangle Construction – GeoGebra

⏩SOLVED:set up each problem and supply a proof of the statement

Mini Constructions with Desmos Geometry: Obtuse Angle Ambiguous Case