# Category: Definitions

## Meaning of secant explained

Learn and know the meaning of secant of a circle in geometry. Secant is a word which is related to the circle concept. In order to understand a circle …

## Reflex angle definition explained with examples

Learn and know what is reflex angle definition in geometry? We know that there are different types of angles in math. All the angles will be having a particular …

## Definition of complete angle explained

Learn and know the definition of complete angle in geometry. From the word “complete” one can understand actually what is complete angle means. We know that in math we …

## Definition of perpendicular lines explained

Learn and know what is the definition of perpendicular lines in geometry chapter. Perpendicular lines comes under one of the types of lines. The different types of lines are …

## Definition of obtuse angle explained with examples

Learn and know what is the definition of obtuse angle in geometry. There are so many types of angles in math, in that obtuse angle is one of them. …

## Set definition in math explained with example

Learn and know what is the set definition in math. In the school level we will learn about set in the class 9 onwards and which continues up to …