Geometry

Geometry is a branch of mathematics that studies the properties, measurements, 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

This section covers key branches of geometry:

Branches of Geometry

• Algebraic Geometry
• Discrete Geometry
• Differential Geometry
• Euclidean Geometry
• Non-Euclidean Geometry
• Geometry Topics

This section introduces fundamental geometry topics, including points, lines, angles, triangles, quadrilaterals, circles, and polygons. You'll also learn key theorems and real-life applications of geometry.

• 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
• Types of Polygons
• Polygon Formula
• Real life Application of Geometry

Geometry Practice Questions

This section provides practice questions on various geometry topics, including triangles, congruence, quadrilaterals, properties of parallelograms, and areas of sectors and segments of a circle.

• 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

This section focuses on geometry for programmers, covering calculations for diagonals, angles, triangle similarity, congruency, and Pythagorean triplets.

• 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 the similarity of two triangles
• Program to check the congruency of two triangles
• 3 Sum – Pythagorean Triplet in an array
• Find the Pythagorean Triplet with the given sum