What is Geometry?
Geometry is a branch of Mathematics that deals with measurement and relationships of points, lines and plane.
Geometry helps us to reason out properly when dealing with figures and mathematical statements.
Geometry helps us to reason out properly when dealing with figures and mathematical statements.
Topics
Undefined Terms
Subsets of The Line
Perpendicular Lines
Angles and Angle Pairs
Logic in Geometry
Parallel Lines
Subsets of The Line
Perpendicular Lines
Angles and Angle Pairs
Logic in Geometry
Parallel Lines
- Transversals
- Properties of Parallel Lines
- Postulates, Theorems and Corollaries on Parallel Lines
- Naming Polygons
- Diagonals of A Polygon
- Interior Angle of A Polygon
- Kinds of Triangle According to Sides
- Kinds of Triangle According to Angle
- Triangle Congruence
- Using Congruent Triangles
- Segments in Triangles
- Right Triangle Congruence
- Congruence in a Single Triangle
- Inequalities in Triangles
- Types of Quadrilaterals
- Parallelograms
- Special Parallelograms
- Trapezoids
- Congruent Quadrilaterals
- Ratio and Proportion
- Properties of Proportion
- Similar Polygons
- Similar Triangles
- Proportional Segments
- Right Triangle Similarity
- Pythagorean Theorem
- Converse of the Pythagorean Theorem
- Special Right Triangles
- Trigonometric Ratios
- Terms Related to Circles
- Congruency on Circles
- Arcs, Chords and Central Angles
- Inscribed Angles
- Tangents, Secants and Angles they Form
- Segments on Circles
- Circumference and Arc Length
- Area of Square and Rectangles
- Area of Parallelograms and Triangles
- Area of Trapezoids
- Area of Regular Polygons
- Area of Circles, Sectors and Segments
- Areas of Similar Figures
- Prisms
- Volume and Area
- Pyramids
- Volume and Area
- Cylinders
- Volume and Area
- Cones
- Volume and Area
- Spheres
- Volume and Area
- Areas and Volume of Similar Solids
- Other Solid Figures