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Can you determine the perimeter of a triangle if you only know the lenghts of two sides?
Wiki User
∙ 16y ago
By using the pythagorean theorem, the square on the hypotenuse is equal to the sums of the squares on the two other sides. It states that a2 + b2 = c2 For instance if a and b are 3 and 4, then 3 squared is 9, 4 sq'd is 16 therefore 9+16=25. The square root of 25 is 5, the value for c. See the related link for more details.
Wiki User
∙ 16y ago
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If two polygons are similar then the ratio of their perimeter is equal to the ratios of their corresponding sides lenghts?
If two polygons are similar then the ratio of their perimeter is equal to the ratios of their corresponding sides lenghts?
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Sum of all its sides.
If two polygons are similar then the ratio of their perimeter is equal to the ratios of their corresponding sides lenghts?
If two polygons are similar then the ratio of their perimeter is equal to the ratios of their corresponding sides lenghts?
If you know the lenghts of two opposite sides of a parallelogram can I find the perimeter?
no
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A triangle has two sides of lenghts 5 and 13?
Yes, that is certainly possible.
What is perimeter of an acute triangle with sides?
Add the lengths of the 3 sides to get the perimeter.
How do you find the perimeter of a triangle when all three sides are given?
If you have the length of each of the three sides of a triangle, you can find the perimeter of (the distance around) the triangle by adding the length of the sides. Their sum will be the perimeter of this geometric shape.
What is the perimeter of a isosceles right triangle?
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What do sides of a triangle measure up to?
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