Best Answer

You find the perimeter of a triangle by adding all the sides. There is no special rule for finding the perimeter.

Q: How do you solve perimeter of a triangle?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

I'm assuming that you mean the area of the triangle. You do not need the entire perimeter. The formula is 1/2 bh. b=base, h=hight

There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!

The perimeter of a triangle 4.5 by 1.5 is: 10.74

The minimum perimeter is when the triangle is an equilateral triangle. The perimeter of any other triangle with the same area will be longer. In the case of an equilateral triangle area = (√3)/4 × side² → side = √(4×6.5 cm²/√3) → perimeter = 3 × side = 3 × √(4×6.5 cm²/√3) ≈ 11.62 cm → The triangle has a perimeter greater than or equal to approx 11.62 cm.

If you know the perimeter, there is no need to find it again.

Related questions

I honestly think its not able to be solve

I'm assuming that you mean the area of the triangle. You do not need the entire perimeter. The formula is 1/2 bh. b=base, h=hight

the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?

A spherical triangle is not a question or a puzzle that you can solve, or even slove! You need to specify what information you have and what you wish to solve for: angles, lengths of sides, perimeter, area and so on.

That's not enough information to solve the problem.

Let x be the side of the triangle. Thus 4(x-5) is the perimeter of the square.Balance by the perimeter relation,3x = 7+4(x-5)Solve for x,x = 13 inches

The perimeter of a triangle is the sum of its 3 sides

The perimeter of a triangle is the sum of its three sides.

There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!

The perimeter of a triangle is the sum of its 3 sides

The perimeter of a triangle is the sum of its 3 sides

The perimeter of a triangle 4.5 by 1.5 is: 10.74