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What is the formula for the area of a triangle given only the lengths of the sides?
Wiki User
∙ 16y ago
L=sqr((1/2 a+b+c) * (s-a) * (s-b) * (s-c))
Wiki User
∙ 16y ago
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How do you work out the perimeter for a triangle?
-- Make sure you have the lengths of all three sides -- Add up the lengths of all three sides to get the perimeter of the triangle.
What is the formula for perimeter of a right triangle when one side is missing?
Surely you know how to find the third side of a right triangle, when you know the lengths of the other two. Find it, and then add up the lengths of the three sides to get the perimeter.
What is the name of the triangle that all the sides are different lengths?
Scalene Triangle
How many sides to a scalene triangle?
3 sides of different lengths
What is the correct definition for scalene triangle?
A triangle in which no sides are the same lengthA scalene triangle is a triangle in whichall three sides have different lengths.
What is the formula of finding perimeter of isoceles triangle?
Assuming the lengths of the sides are given, then perimetrer = base + 2*leg If the sides are not given, then the answer will depend on what information is provided.
Perimeter formula of a triangle?
The perimeter formula of a triangle is the sum of the lengths of all three sides. Mathematically, it can be expressed as P = a + b + c, where P is the perimeter and a, b, and c are the lengths of the three sides of the triangle.
How can you tell if the given lengths can be the sides of a triangle?
you can fine the perimeter
What is the formula for the area of a rectangle with in a triangle when given only the lengths of the sides of the triangle?
area of the rectangle=l*b therefore ans = tere liye ...... jannate sajau mei tere liye....
Can the set of lengths be the side lengths of a right triangle 7ft 12ft 17ft?
No because the given sides do not comply with Pythagoras' theorem for a right angle triangle.
Given two sides with lengths 34 and 14, which of the following lengths would NOT work for the third side of a triangle?
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Given two sides with lengths 34 and 14 which of the following lengths would NOT work for the third side of a triangle?
There are not any following lengths in the question to compare. Using the sizes given, and Pythagorean Theorem, the Hypotenuse of the triangle is 36.76 - which will have to do!
What is the difference between a scalene an isosceles and an equilateral triangle?
A scalene triangle has 3 sides of different lengths An isosceles triangle has 2 sides of equal lengths An equilateral triangle has 3 sides of equal lengths
What are the lengths of the sides of an obtuse triangle?
The 3 sides have different lengths
Lengths of a scalene triangle sides?
All three sides have different lengths.
What is the square feet of a triangle that is 11.5 x 11.5 x 12?
I assume those would be the lengths of the three sides. If you know the lengths of the three sides of a triangle, you can use Heron's formula to calculate the area. For more details, read the Wikipedia article on "Heron's formula".
What are the kinds of triangle according to measure of sides?
An isosceles triangle has 3 sides 2 of which are equal in lengths An equilateral triangle has 3 sides all of which are equal in lengths
