Assuming the triangle is a right-angle triangle you could follow the following equation: a2 (Base) + b2 (Height) = c2 (Unknown Side) Then you square root the Unknown Side's answer. (Squareroot equals a number multiplied by itself to reach your original number) E.g. 22 + 42 = C2 4 + 16 = 202 Sqaure Root of 20 = 4.472136 or 4.47 (Rounded off to 2 decimal places) Therefore the perimeter of the triangle is 2 + 4 + 4.47 = 10.47 (cm, m km - whatever unit you are using)
im pretty sure its base*height squared
The base is one third of the perimeter, half of the base times the height is the area.
It is: perimeter minus hypotenus+base = height Area = 0.5*base*height
Area of a triangle in square units = 0.5*base*height
to find the area of a triangle you divide the base of the triangle by two and multiply your answer by the height .so your formula would be 1/2b times h to find the perimeter of a triangle u simply just add the sides.
im pretty sure its base*height squared
The base is one third of the perimeter, half of the base times the height is the area.
It is: perimeter minus hypotenus+base = height Area = 0.5*base*height
Area of a triangle in square units = 0.5*base*height
Height = (Perimeter/2) - Base
to find the area of a triangle you divide the base of the triangle by two and multiply your answer by the height .so your formula would be 1/2b times h to find the perimeter of a triangle u simply just add the sides.
No.
The height of a triangle alone is not enough information to find the perimeter. You need some angle measures or side lengths.
Find the lengths of the sides, and add up the three numbers.
To find the area of a triangle, you need the length of the base and the height. If the triangle has a base of 19 cm and a height of 21 cm, the area would be (1/2) * base * height = (1/2) * 19 cm * 21 cm = 199.5 cm^2. To find the perimeter of a triangle, you need to add the lengths of all three sides. Without knowing the lengths of the other sides, the perimeter cannot be determined.
To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.
-- Area of a triangle = 1/2 of (length of the base times height) -- Perimeter of a triangle = (length of one side) + (length of another side) + (length of last side)