0
It is: 3*1 = 3 inches
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How many 1 inch triangles are needed to make a row of triangles that has a perimeter of 20 inches?
If a "1 inch triangle" means a triangle each of whose sides is 1 inch, then there is no answer to the question. These are equilateral triangles and equilateral triangles can tesselate to form a larger equilateral triangle. The fact that the large triangle is equilateral means that its three sides are equal so that its perimeter ie the sum of the three sides must be divisible by 3. 20 is not divisible by 3.
What is the ration of the length of a side of an equilateral triangle to its perimeter?
1/3
How do you find perimeter of a triangle with 1 measurement?
If the triangle is equilateral, you don't have a problem, but if not you have to measure the sides.
How many equilateral triangles with a 1 inch sides can be cut from an equilateral triangle with 3 inch sides?
9
How do you calculate a side of an equilateral triangle?
Find out what 1 side is and multiply by 3 to find perimeter
How many 1 inch triangles are needed to make a row of triangles that has a perimeter of 20 inches?
If a "1 inch triangle" means a triangle each of whose sides is 1 inch, then there is no answer to the question. These are equilateral triangles and equilateral triangles can tesselate to form a larger equilateral triangle. The fact that the large triangle is equilateral means that its three sides are equal so that its perimeter ie the sum of the three sides must be divisible by 3. 20 is not divisible by 3.
What is the ratio of the length of a side of an equilateral triangle to its perimeter?
Length of a side of an equilateral triangle : Perimeter = 1 : 3 For example, if the length of the sides of an equilateral triangle were 5cm each, then perimeter would be three times that much - 15cm. 5 : 15 is the same as 1 : 3 when simplified. Length of a side of an equilateral triangle : Perimeter = 1 : 3 For example, if the length of the sides of an equilateral triangle were 5cm each, then perimeter would be three times that much - 15cm. 5 : 15 is the same as 1 : 3 when simplified.
What is the ration of the length of a side of an equilateral triangle to its perimeter?
1/3
How do you find perimeter of a triangle with 1 measurement?
If the triangle is equilateral, you don't have a problem, but if not you have to measure the sides.
How many equilateral triangles with a 1 inch sides can be cut from an equilateral triangle with 3 inch sides?
9
How do you calculate a side of an equilateral triangle?
Find out what 1 side is and multiply by 3 to find perimeter
What is the cross sectional area of an equilateral 1 inch triangle?
An equilateral 1 inch triangle is a plane figure and it does not have a cross-sectional area in any meaningful sense, just an area. Its area is 0.43 = sqrt(3)/4 square inches.
Is an equilateral triangle be an obtuse triangle?
No, an equilateral triangle can not be an obtuse triangle. All angles in an equilateral triangle are 60o. An obtuse triangle has 1 angle that is greater than 90o.
If an equilateral triangle measures 9 inches on each side what is the perimeter?
Area of a triangle = 1/2*base*height Use Pythagoras to find the height which is 7.794228634 inches Area = 1/2*9*7.794228634 = 35.07402885 square inches Answer: 35 square inches to the nearest square inch.
What is the ratio of the perimeter of the smaller triangle to the perimeter of the lager triangle?
the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?
If you know the perimeter of an equilateral triangle can you figure out the length of each of its sides?
Yes. With the use of some deductive logic, in conjunction with careful and diligenteffort, you stand a good chance of succeeding at that task.Here is one indispensable piece of information that you'll require:An equilateral triangle is one in which the three sides are equal.Knowing that fact, and knowing the perimeter, and pondering undisturbed andundistracted for some period of time, it will eventually dawn on you that each sideof your equilateral triangle is precisely one-third ( 1/3 ) of the perimeter.
How many triangle in 1 equilateral triangle?
Six right angle triangles can be drawn inside an equilateral triangle
