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What is the formula of a triangle in perimeter?
Perimeter of a triangle = (length of side #1) + (length of side #2) + (length of side #3)
Name of a triangle that has 2 equal length and one not equal length?
A triangle with 2 equal side lengths is called an isosceles triangle.
How do you find the height of an isosceles triangle when given only the three side lengths?
Make it a right triangle where one side of the right triangle is half the length of the non-identical side of the isosceles, the hypotenuse of the right triangle is the length of one of the identical sides of the isosceles triangle, then use the Pythagorean theorem. a^2+b^2=c^2. Where "a" is the length of one of the identical sides, and "c" is the length of half the non-identical sides. Solve for "b" and that is your height.
How do you find Ares and perimeter on a tringle?
-- 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)
What triangle is the one with only one side a different length?
An isosceles triangle has 2 equal sides and 1 side different in length
What is the formula of a triangle in perimeter?
Perimeter of a triangle = (length of side #1) + (length of side #2) + (length of side #3)
Name of a triangle that has 2 equal length and one not equal length?
A triangle with 2 equal side lengths is called an isosceles triangle.
What side length can make a triangle with side lengths 8 and 12?
In order to construct a triangle the sum of its 2 smallest sides must be greater than its longest side.
How do you find the height of an isosceles triangle when given only the three side lengths?
Make it a right triangle where one side of the right triangle is half the length of the non-identical side of the isosceles, the hypotenuse of the right triangle is the length of one of the identical sides of the isosceles triangle, then use the Pythagorean theorem. a^2+b^2=c^2. Where "a" is the length of one of the identical sides, and "c" is the length of half the non-identical sides. Solve for "b" and that is your height.
How do you find Ares and perimeter on a tringle?
-- 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)
What triangle is the one with only one side a different length?
An isosceles triangle has 2 equal sides and 1 side different in length
What is the length of the third side of this isosceles triangle?
That will depend on its dimensions which have not been given but 2 of its 3 sides will be equal in length
Two similar figures have sides in the ratio of 2 3 If a side of the smaller triangle has a length of 7 what is the length of the corresponding side of the other triangle?
10 1/2
If the side length of an equilateral triangle is 5 centimeters what is the length of the altitude of the triangle?
Height = sqrt(3)/2 * length of side So here, approx 4.3301 cm
What is the third side an isosceles triangle?
An isosceles triangle has 3 sides 2 of which are equal in length
How do you find the side of an isosceles triangle?
An isosceles triangle has 3 sides 2 of which are equal in length
Area of equilateral triangle?
To get the area of an equilateral triangle, you just need to know the length of one side. Multiply the length of one side by the square root of three and then divide the product by four, and you will get the area of the triangle.
