yes you do
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.
The 3 external angles of a triangle add up to 360 degrees Area of a triangle is 0.5*base*height
Take the base and add 5.
Area of Triangle = 1/2 base x height 28 = 4 x height height = 7 cms
Parallelogram = Base*Height Triangle = 0.5*Base*HeightParallelogram = Base*Height Triangle = 0.5*Base*HeightParallelogram = Base*Height Triangle = 0.5*Base*HeightParallelogram = Base*Height Triangle = 0.5*Base*Height
Altitude is another word for a height of a triangle.
That the area of a triangle = 0.5*base*height
the height of a triangle is three feet longer than the base. The area of the triangle is 35 square feet. Find the height andbase of the triangle
Height = 8 cm
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.
It is impossible to find the area of a triangle with no height, if the triangle had no height it would not even be a triangle, just a angle.
To find the height of a triangle you measure it. It has to be from the middle of the base to the top point.