Given that the perimeter of the triangle is 90 centimeters, we can determine the actual side lengths by multiplying the ratio by a common factor. The total ratio value is 5 + 12 + 13 = 30. To find the actual side lengths, we divide the perimeter by this total ratio value: 90 / 30 = 3. Therefore, the side lengths of the triangle are 5 x 3 = 15 cm, 12 x 3 = 36 cm, and 13 x 3 = 39 cm.
It is a scalene triangle with 3 sides of different lengths
Because all side lengths are different, it must be a scalene triangle.
Add all 3 side lengths.
No
Given that the perimeter of the triangle is 90 centimeters, we can determine the actual side lengths by multiplying the ratio by a common factor. The total ratio value is 5 + 12 + 13 = 30. To find the actual side lengths, we divide the perimeter by this total ratio value: 90 / 30 = 3. Therefore, the side lengths of the triangle are 5 x 3 = 15 cm, 12 x 3 = 36 cm, and 13 x 3 = 39 cm.
That depends on what the side lengths are. Until the side lengths are known, the triangle can only be classified as a triangle.
Oh, what a happy little question! Yes, it is possible to build a triangle with sides of 3 cm, 4 cm, and 5 cm. This special triangle is called a right triangle, and it follows the Pythagorean theorem where the square of the longest side (5 cm) is equal to the sum of the squares of the other two sides (3 cm and 4 cm). So go ahead and paint that lovely triangle with confidence!
It is a scalene triangle with 3 sides of different lengths
If its a right angle triangle then its side lengths could be 3, 4 and 5
In an equilateral triangle, all sides are of equal length. So sum of three equal sides is 42 cm. Therefore, each side is 42/3 = 14 cm.
Because all side lengths are different, it must be a scalene triangle.
yes
Yes, an isosceles triangle with two size lengths of 3 and one of 8 :)
No, it is not.
Add all 3 side lengths.
No