-- Measure or calculate the length of one side.
-- Measure or calculate the length of another side.
-- Measure or calculate the length of the only remaining side.
-- Add the three numbers. The sum is the perimeter of the triangle.
Find the perimeter of a right triangle with legs measuring 3 and 4
The perimeter is the sum of all four sides, so you need to calculate 2 x length + 2 x height. The fact that the rectangle is at the bottom of a triangle is irrelevant - except that in specific diagrams, information may be provided that lets you calculate the length or the width of the triangle.
By adding together the 3 line segments.
-- Measure or calculate the length of each of its 3 sides. -- Add the lengths of its 3 sides. -- The sum is the perimeter of the triangle.
You cannot since there is not enough information.
The perimeter of a triangle does not provide sufficient information to calculate its area.
Find the perimeter of a right triangle with legs measuring 3 and 4
The perimeter is the sum of all four sides, so you need to calculate 2 x length + 2 x height. The fact that the rectangle is at the bottom of a triangle is irrelevant - except that in specific diagrams, information may be provided that lets you calculate the length or the width of the triangle.
Semi-perimeter means half the perimeter. Calculate the perimeter, then divide that by 2 to get the semi-perimeter.
By adding together the 3 line segments.
-- Measure or calculate the length of each of its 3 sides. -- Add the lengths of its 3 sides. -- The sum is the perimeter of the triangle.
-- Measure or calculate the length of one side. -- Measure or calculate the length of another side. -- Measure or calculate the length of the only remaining side. -- Add the three numbers. The sum is the perimeter of the triangle. ----------------------------------- The perimeter is the sum of all three sides. Sometimes it is unnecessary to compute each side length; all we care about is the sum.
the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?
Find out what 1 side is and multiply by 3 to find perimeter
You cannot since there is not enough information.
The perimeter of a triangle is the sum of its 3 sides
The perimeter of a triangle is the sum of its three sides.