Lesson: Geometry - 16

Triangles: Area

[Page 16 of 30]

To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. The base and height of a triangle must be perpendicular to each other.

The area of a triangle can always be found by using the formula

Choose one side to be the bottom of the triangle: this is the base. The height is the perpendicular distance from the uppermost angle to the base line, where the base line is the line of the base extended infinitely in both directions.

Example

Back Next

Next to display next topic in the chapter.

Test Prep Lessons With Video Lessons and Explained MCQ

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns
More for You
MCQ with question Explanations Scholarships and Financial Aid

Quantitative Comparison

Learn techniques how to crack quantitative comparison section

Geometry

How to solve Geometry questions on math section of the test

PAF - Engineering

Join Pakistan Air Force as Engineer

All in this Category

You may be interested in

Colleges in Islamabad

A comprehensive list of major colle ...

Colleges in Lahore

Find a comprehensive list of major ...

Pakistan International and Economic Issues

A comprehensive list of essays on P ...

Foreign Jobs

Jobs in many countries. opportuniti ...

ECAT Engineering Colleges Admissions Tests

Prepare ECAT with practice question ...

SAT Reasoning Test

SAT Reasoning - a general test for ...

NUST Engineering

National University of Science and ...

COMSATS - BBA Hons

COMSATS Institute of Information Te ...

About us

EntryTest.com is a test preparation service for students seeking successful career.

About Disclaimer

Quick Test Prep

NUST NET IBA Karachi SAT LUMS LCAT LSE

 

NTS GAT NTS NAT GMAT GRE ACT

Study Abroad

Education Abroad Business Schools MS in USA