# Interactive Geometric Applets

Algebra 2
Geometry
Math
Applets Algebra
Geometry Quizzes
Purchase Information
HOME

 Search for a particular lesson topic:
• ANGLE RELATIONSHIPS
• TRIANGLES
• PROPORTIONALITY AND SIMILARITY
• CIRCLES
• POLYGONS
• SURFACE AREA AND VOLUME
 APPLETS FOR ANGLE RELATIONSHIPS Angle Classification Complementary Angles Supplementary Angles Vertical Angles Parallel Lines Cut by a Transversal

 APPLETS FOR TRIANGLES Angle Sum Exterior Angle Sum Special Lines and Segments in Triangles Circumcenter, Circumcircle, and Circumradius Incenter, Inradius, and Incircle Pythagorean Theorem Converse of Pythagoream Theorem Corresponding Parts of Congruent Triangles are Congruent: CPCTC Angle-Side-Angle: ASA Side-Angle-Side: SAS

 APPLETS QUADRILATERALS: SEGMENTS AND ANGLES Parallelogram Square Rectangle Rhombus Trapezoid (Isosceles)

 APPLETS FOR PROPORTIONALITY AND SIMILARITY Parallel Lines as Transversals Form Proportional Segments Basic Proportionlality Theorem Triangle MidPoint Theorem Similarity In Triangles: Enlargement, Reduction by a Scaled Factor Similarity in Right Triangle version A Similarity in Right Triangle version B Trigonometry Right Triangle Law of Sines: Ambiguous Case Alternate Solution Law of Sines Ambiguous Case

 APPLETS FOR CIRCLES Central Angle vs Inscribed Angle Inscribed Angles to the Same Arc Chord Perpendicular to a Diameter Intersecting Chords in Circle Intersecting Secants Outside Circle: Segments Intersecting Tangents Outside Circle: Segments Intersecting Secant and Tangent Outside Circle: Segments Intersecting Secants Outside Circle: Angle Intersecting Tangents Outside Circle: Angle Intersecting Secant and Tangent Outside Circle: Angle

 APPLETS POLYGONS Area Regular Hexagon Area Regular Octagon Area Regular Pentagon Interior Angle Sum Convex Polygons: Proof Compare and Contrast Exterior and Interior Angle Sum Different Polygons Compare and Contrast Exterior and Interior Angle Sum Same Regular and Irregular Polygon

 APPLETS SURFACE AREA AND VOLUME Surface Area and Volume Cylinder Surface Area and Volume Cone Surface Area and Volume Prism Surface Area and Volume Pyramid Compare and Contrast Volume: Pyramid vs Prism Compare and Contrast Volume: Cylinder vs Cone