Geometry
Geometry is a branch of mathematics that studies the properties, measurement, and relationships of points, lines, angles, surfaces, and solids. From basic lines and angles to complex structures, it helps us understand the world around us.
Geometry for Students and Beginners
- Branches of Geometry
Geometry Topics
- Points, Lines and Planes
- Lines and angles
- Lines in Geometry
- Types Of Angles
- Angle relationships
- Triangles in Geometry
- Congruence of Triangles
- Similar Triangles
- Thales’s Theorem
- Criteria for Similarity of Triangles
- Pythagoras Theorem and its Converse
- Quadrilaterals
- Types of Quadrilaterals
- Angle Sum Property of a Quadrilateral
- Cyclic Quadrilateral
- Properties of Parallelograms
- Circles
- Circle Theorems
- Inscribed Shapes in a Circle
- Lengths of tangents drawn from an external point to a circle are equal
- Polygons
- Types of Polygons
- Polygon Formula
- Real life Application of Geometry
Geometry Practice Questions
- Geometry Aptitude Question Answers
- Practice Questions on Triangles
- Practice Questions on Congruence of Triangles
- Practice Question on Quadrilaterals
- Practice Questions on Properties of Parallelogram
- Areas of Sector and Segment of a Circle Practice Problems
Geometry for Programmers
- Program to calculate the length of the diagonal in a rectangle
- Program to find the Interior and Exterior Angle of a Regular Polygon
- Computational Geometry
- Program to check similarity of two triangles
- Program to check congruency of two triangles
- 3 Sum – Pythagorean Triplet in an array
- Find Pythagorean Triplet with given sum
Geometry – FAQs
What is geometry in math?
Geometry is a branch of mathematics that deals with the properties, relationships, and measurements of points, lines, angles, shapes, and spaces.
What are some fundamental types of geometry?
The fundamental types of geometry are : Euclidean geometry, Plane geometry, Solid geometry, Coordinate geometry( Analytical geometry ) , Non – Euclidean geometry, Trigonometry.
What are the basic types of angles in geometry?
The basic angles are acute (less than 90°), right (90°), obtuse (greater than 90° but less than 180°), and straight (180°).
What is the difference between congruent and similar shapes?
Congruent shapes have the same size and shape, while similar shapes have the same shape but different sizes (proportional dimensions).
What are the properties of parallel lines?
Parallel lines never meet, are equidistant from each other, and have the same slope when represented on a coordinate plane.
