Find the area of triangle, Mathematics

Assignment Help:

Find the area of TRIANGLE ?

To find the area of a triangle, multiply the base (b) by the height (h), and divide the resulting number in half. In other words, area is.

It is important to remember that the height (h) is not the same as a side (s) of the triangle. The height is the length of a line drawn from the top of the triangle to the base; this line is perpendicular to the base. (The exception to this rule is a right triangle, in which the height can equal the length of one side.) Always use the height, not a side, to calculate the triangle's area.

To find the perimeter of a triangle, add the lengths of all 3 sides together.

614_triangle.png

Key Terms: Base (b), Height (h), Side (s1, s2, s3)

Area = (A) = 1/2(bxh) = 1/2 bh

Perimeter (P) = (s1 + s2 + s3)


Related Discussions:- Find the area of triangle

Powerball odds., I need to know how to get the power ball odds. the first o...

I need to know how to get the power ball odds. the first one 5 out of 59 plus 1 out of 35 I got .I did combination formula and it came out right. how do you get 5 out 0f 59 and get

Speaking mathematically-how do children learn?, Speaking Mathematically :  ...

Speaking Mathematically :  A Class 2 teacher was explaining the concept of place value to his students, using the number eleven. He started by saying "One and one make eleven." So

Rebecca is 12.5% taller than debbie how tall is rebecca, Rebecca is 12.5% t...

Rebecca is 12.5% taller than Debbie. Debbie is 64 inches tall. How tall is Rebecca? Because Rebecca is 12.5% taller than Debbie, she is 112.5% of Debbie's height (100% + 12.5%

Simple derivatives, Simple derivatives Example   Differentiate followin...

Simple derivatives Example   Differentiate following.  (5x 3   - 7 x + 1) 5 ,[ f ( x )] 5 ,[ y ( x )] 5 Solution: Here , with the first function we're being asked to

How to solve lim 1-cos(x)/1-cos(4x) as x tends to zero, Use L''hopital''s r...

Use L''hopital''s rule  since lim X-->0  1-cos(x)/1-cos(4x)  is in the indeterminate form 0/0 when we apply the limt so by l''hoptital''s rule differentiate the numerator and den

Compound interest, principal=2000 rate=5% time=2 years find compound intere...

principal=2000 rate=5% time=2 years find compound interest

Porportions, how do you solve for porportions?

how do you solve for porportions?

What is permutations explain with examples, What is Permutations explain wi...

What is Permutations explain with examples? Each arrangement of a set of elements is called a permutation. In other words, every possible way (order) of writing a group of lett

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd