0
Add your answer:
Earn +20 pts
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
Is there a triangle that has one side of length 4 inches one side of 2 inches and one side of length 1 inch?
No because in order to construct a triangle the sum of its 2 shortest sides must be greater than its longest side and from the given dimensions 2+1 is less than 4 and so therefore a triangle is not possible.
