Triangle - Sides and Angles – GeoGebra

Triangle with sliders – GeoGebra

Triangle - Sides and Angles – GeoGebra

Congruent Triangles Exploration 4 – GeoGebra

G.2.6.2 Proving the Side-Angle-Side Triangle Congruence Theorem

Triangle with sides and angles measured – GeoGebra

angle opposite to the longer side of a triangle is larger – GeoGebra

Triangle congurence: Side-Angle-Side (SAS) Test – GeoGebra

The fact that the sum of angles in a triangle is 180°, illustrated

The angles opposite to equal sides of an isosceles triangle – GeoGebra

Exploring Interior and Exterior Angles of Triangles in GeoGebra

Sides and Angles of Congruent Triangles- Igsel Reyes.pdf - 10/15