Plane & Solid Geometry Proofs

2-column proof worksheets

Segment & Angle Proofs

Parallel & Perpendicular Line Proofs

Triangle Congruence Proofs

Triangle Inequality Proofs

Triangle Similarity Proofs

Right Triangle Proofs

Quadrilateral Proofs

Circle Proofs

2-column proof solutions

Segment & Angle Proof Solutions

Parallel & Perpendicular Line Proof Solutions

Triangle Congruence Proof Solutions

Triangle Inequality Proof Solutions

Triangle Similarity Proof Solutions

Right Triangle Proof Solutions

Quadrilateral Proof Solutions

Circle Proof Solutions

Assignment Recommendations

Proof & Construction Portfolio

Plane & Solid Geometry Constructions

Segment & Angle Constructions

Copy a Segment

Segment Bisector

Copy an Angle

Angle Bisector

Parallel & Perpendicular Line Constructions

Parallel Lines (Corresponding Angles)

Perpendicular Lines (Point Not on the Line)

Perpendicular Lines (Point on the Line)

Dividing a Segment into Ratio Parts

Triangle Constructions

Copying Triangles (SSS)

Copying Triangles (SAS)

Copying Triangles (ASA)

Circumcenter of a Triangle

Incenter of a Triangle

Centroid of a Triangle

Orthocenter of a Triangle

45-45-90 Special Right Triangle

30-60-90 Special Right Triangle

Quadrilateral & Regular Polygon Constructions

Rhombus

Rectangle

Square

Inscribed Equilateral Triangle

Inscribed Square

Inscribed Regular Hexagon

Inscribed Regular Octagon

Inscribed Regular Pentagon

Circle Constructions

Circle (Given Diameter)

Find the Center of a Circle

Tangent Line (Point on the Circle)

Tangent Line (Point Not on the Circle)