# Which triangle has minimum perimeter?

## Which triangle has minimum perimeter?

orthic triangle
We therefore have that of all triangles inscribed in an acute triangle, the pedal triangle for the orthocenter, also called the orthic triangle, has the smallest perimeter.

How do you find the maximum perimeter of a triangle?

For finding largest perimeter we can use Ashis’ Hypotenuse-Perimeter Formula According to the formula, if the given side is odd, largest perimeter=Side(Side+1).

What object has minimum perimeter?

Answer: A circle has the shortest perimeter.

### Which shape has minimum perimeter?

Among all shapes with the same area, a circle has the shortest perimeter.

What is the formula of perimeter and area of triangle?

How to Find the Area and Perimeter of a Triangle? The area of a triangle can be calculated with the help of the formula: A = 1/2 (b × h). The perimeter of a triangle can be calculated by adding the lengths of all the three sides of the triangle.

What is maximum perimeter?

Given a matrix of integers mat[][] of size N * M. The task is to find the maximum perimeter of a square in the matrix. The perimeter of a square is defined as the sum of all the values lying on the sides of the square.

#### What is minimum perimeter?

The area of a rectangle is the length and width of the rectangle，so we suppose the area is s ， the length is x and the width is s/x，the perimeter is 2*（x+s/x），the minimum perimeter is 2√s.

What is the formula for the perimeter of a triangle?

Perimeter of Triangle Formula. The formula for the perimeter of a closed shape figure is usually equal to the length of the outer line of the figure. Therefore, in the case of a triangle, the perimeter will be the sum of all the three sides. If a triangle has three sides a, b and c, then,

What is the smallest possible perimeter of a triangle?

The smallest integer that works is 6. The difference between the largest possible perimeter and the smallest possible perimeter is therefore 22 − 6, since the other two sides are the same for each triangle. If h must be an integer, then the perimeter must be an integer, and the answer of 17.5 is not possible.

## What is the length of the boundary of a triangle?

In other words, the length of the boundary of a triangle is its perimeter. How to Calculate the Perimeter of a Triangle? To calculate the perimeter of a triangle, add the length of its sides.

How do you find the perimeter of an isosceles triangle?

Being an isosceles triangle, two sides are equal. Thus, a = 6, b = 6 and c = 8. Perimeter of an isosceles triangle= a +b + c = a + a + c = 2a + b. = 2 x a + 8 = 2 x 6 + 8. = 20 cm. For more: Math Formulas.