You find the three sides of the triangle, and assure that they are all in the same unit, and then add the sides together to find the perimeter of the triangle.
To find the perimeter of a deck, measure the length of each side and sum these measurements. If the deck is rectangular, you can use the formula: Perimeter = 2(length + width). For irregularly shaped decks, break the shape into smaller rectangles or triangles, measure each side, and then add all the lengths together. Ensure to measure in the same unit for accuracy.
They don't always- they don't always 'has' a smaller perimeter than other triangles. A triangle can be absolutely any size as long as it has three sides and angles that add to 180 degrees
fu
two isosceles triangles with common line
The perimeter of any triangle is the sum of its 3 sides
To find the perimeter of a deck, measure the length of each side and sum these measurements. If the deck is rectangular, you can use the formula: Perimeter = 2(length + width). For irregularly shaped decks, break the shape into smaller rectangles or triangles, measure each side, and then add all the lengths together. Ensure to measure in the same unit for accuracy.
They don't always- they don't always 'has' a smaller perimeter than other triangles. A triangle can be absolutely any size as long as it has three sides and angles that add to 180 degrees
fu
Infinitely many.
two isosceles triangles with common line
you can't, because the Pythagorean theorem is for right triangles and the triangles formed by the diagonal of a parallelogram are not right triangles.
The perimeter of any triangle is the sum of its 3 sides
An infinite number are possible.
You can't tell. There are an infinite number of triangles that all have a perimeter of 144.
To calculate the perimeter of four triangles fitted together, first determine the lengths of all the external sides that form the outer boundary of the configuration. Add these lengths together to find the total perimeter. If any sides of the triangles are shared or internal, do not include these in the perimeter calculation. Ensure that the triangles are arranged in a way that their outer edges are clearly defined for accurate measurement.
to measure the perimeter we need a figure with boundaries and all the sides with dimensions
You simply just add up all of the sides