Home > Math Shortcuts > Any Triangle Properties

## Any Triangle Properties

Shortcut Tricks are very important things in competitive exam. Competitive exams are all about time. If you know how to manage time then you will surely do great in your exam. Most of us skip that part. Few examples on triangle shortcuts is given in this page below. These shortcut tricks cover all sorts of tricks on Triangle. Visitors please read carefully all shortcut examples. These examples will help you to understand shortcut tricks on Any Triangle Properties.

Before doing anything we recommend you to do a math practice set. Write down twenty math problems related to this topic on a page. Do first ten maths using basic formula of this math topic. You also need to keep track of timing. After finish write down total time taken by you to solve those ten maths. Now go through our page for triangle shortcut trick. After this do remaining ten questions and apply shortcut formula on those math problems. Again keep track of the time. The timing will be surely improved this time. But this is not all you need. You need to practice more to improve your timing more.

### Few Important things to Remember

Math section in a competitive exam is the most important part of the exam. That doesn’t mean that other sections are not so important. You can get a good score only if you get a good score in math section. Only practice and practice can give you a good score. The only thing you need to do is to do your math problems correctly and within time, and only shortcut tricks can give you that success. Again it does not mean that you can’t do maths without using shortcut tricks. You may have that potential that you may do maths within time without using any shortcut tricks.

But, so many other people may not do the same. So Triangle shortcut tricks here for those people. Here in this page we try to put all types of shortcut tricks on Triangle. But it possible we miss any. We appreciate if you share that with us. Your help will help others.

**Any Triangle Properties**

A triangle method in a geometry, a triangle is one of the basic shapes in a polygon with three corners and vertices or three sides and edges which are line segments. A triangle with vertices A, B, and C is denoted triangle ABC.

In maths exam papers there are two or three question are given from this chapter. This type of problem are given in Quantitative Aptitude which is a very essential paper in banking exam. Under below given some more example for your better practice.

**Any Triangle Properties**

Area of triangle = √s(s-a)(s-b)(s-c)

s = a+b+c / 2 (called semi perimeter)

Perimeter = a+b+c

The area of triangle whose side are 70 meters, 80 meters, and 90 meters. What would be the area of triangle ?

**Answer :**

**Shortcut tricks :**

Here has three sides p = 70 meters, q = 80 meters, r = 90 meters.

So, Side = 1 / 2 ( 70 + 80 + 90 ) = 240 / 2 = 120 meters.

Side p = ( 120 – 70 ) = 50 meters. Side q = ( 120 – 80 ) = 40 meters. And Side r = ( 120 – 90 ) = 30 meters.

Area of triangle is = 50 x 40 x 30 sq. meters

= 60000 sq. meters .

If the base of a triangular stadium field is 750 meters and its height 550 meters. What would be the area of the field ? Along with also find the cost for maintenance to the stadium field at the rate of Rs 35.25 per sq.

**Answer :**

**Shortcut tricks :**

**Area of the field = Base x Height / 2**

So, 750 x 550 / 2 square meters

= 375 x 550 / 100 x 100 = 20.625 sq. hectometers ,

So , Cost of maintenance of stadium field 1 sq. hectometers = 35.25 .

= Rs , 20.625 x 35.25 = Rs , 727.03125 .