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# Properties of Triangle | Types & Formulas with Practice Questions

Introduction In this article, we are going to learn about the simplest form of a polygon, a triangle. All polygons can be divided into triangles, or in other words, they are...

# Difference between Permutation and Combination explained with examples

Permutations and Combinations is a topic full of conundrums. The biggest one is, understanding the difference between permutation and combination. Should I solve this...

# Properties of Quadrilaterals – Rectangle, Square, Parallelogram, Rhombus, Trapezium | 2023

In Euclidean geometry, a quadrilateral is a four-sided 2D figure whose sum of internal angles is 360Ā°. The word quadrilateral is derived from two Latin words āquadriā and...

# Properties of Triangle | Types & Formulas with Practice Questions

Introduction In this article, we are going to learn about the simplest form of a polygon, a triangle. All polygons can be divided into triangles, or...

# Properties of Quadrilaterals – Rectangle, Square, Parallelogram, Rhombus, Trapezium | 2023

In Euclidean geometry, a quadrilateral is a four-sided 2D figure whose sum of internal angles is 360Ā°. The word quadrilateral is derived from two...

# Circle Formulas -What is a Circle and its properties? (Definition & Examples)

A circle is a closed shape formed by tracing a point that moves in a plane such that its distance from a given point is constant. The word circle is...

# Lines and Angles – Definitions, Properties, Types, Practice Questions

Ancient mathematicians introduced the concept of lines to represent straight objects which had negligible width and depth. Considered as a breadth...

# Improve accuracy in GMAT Math questions on Polygons

A polygon is a two-dimensional closed figure made up of at least 3 line segments. Polygons, as a topic, will pose some of the most challenging GMAT...

# More articles

## Properties of Quadrilaterals – Rectangle, Square, Parallelogram, Rhombus, Trapezium | 2023

A 9 min read In Euclidean geometry, a quadrilateral is a four-sided 2D figure whose sum of...

## Circle Formulas -What is a Circle and its properties? (Definition & Examples)

A 8 min read A circle is a closed shape formed by tracing a point that moves in a plane such that...

## Lines and Angles – Definitions, Properties, Types, Practice Questions

A 8 min read Ancient mathematicians introduced the concept of lines to represent straight objects...

## Improve accuracy in GMAT Math questions on Polygons

A 10 min read A polygon is a two-dimensional closed figure made up of at least 3 line segments....

## The dimensions of a ream of paper are 8 1/2 inches by 11 inches by 2 1/2 inches. The inside dimensions of a carton that will hold exactly 12 reams of paper could be – OGQR 2020 Question #93 with Solution

A 1 min read OGQR 2020: Question No. 93 The dimensions of a ream of paper are 8 1/2 inches by 11...

## In the figure above, is the area of triangular regionĀ ADEĀ equal to the area of rectangular regionĀ ABCD? – OGQR 2020 Question #206 with Solution

A 2 min read OGQR 2020: Question No.206 In the figure above, is the area of the triangular region ADE equal to the area of rectangular region ABCD? x = 10 and y = 5.x = 2y SourceOGQR 2020TypeData...

## The figure above is constructed by separating a circular region into 6 equal parts and rearranging the parts as shown. If the diameter of the circle is d, what is the perimeter of the figure above? – OGQR 2020 Question #89 with Solution

A 2 min read The figure above is constructed by separating a circular region into 6 equal parts and rearranging the parts as shown. If the diameter of the circle is d, what is the perimeter of the figure above? Source OGQR 2020...

## In a rectangular coordinate system, straight-line k passes through points (0, 0) and (3, 2). Which of the following are coordinates of a point on k? – OGQR 2020 Question #78 with Solution

A 2 min read OGQR 2020: Question No. 78 In a rectangular coordinate system, straight-line k passes through points (0, 0) and (3, 2). Which of the following are coordinates of a point on k? SourceOGQR 2020TypeProblem...

## In the figure above, the vertices of ĪOPQ and ĪQRS have coordinates as indicated. Do ĪOPQ and ĪQRS have equal areas? – OG 2020 Question #325 with Solution

A 2 min read OG 2020: Question No. 325 In the figure above, the vertices of ĪOPQ and ĪQRS have coordinates as indicated. Do ĪOPQ and ĪQRS have equal areas? b = 2ad = 2c SourceOG 2020TypeData...