A right-angled triangle. Per Pythagoras: (5*5) + (12*12) = 13*13
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.
You can find relative lengths (compared to each other), but not absolute ones (what they actually are).
If the triangle is a right triangle then you can figure the third side called the hypotenuse. Square the first side, square the second side then add them together. Take the square root of that total and that will be the third side. 5^2=25 12^2=144 25+144=169 13x13=169 so the hypotenuse is 13.
13
Answer: Right Triangle Note that 25+144=169 which is 13 squared. This tells us it is a right triangle.
A right-angled triangle. Per Pythagoras: (5*5) + (12*12) = 13*13
13 in
To check whether it is possible to have a triangle with side lengths 4cm, 13cm, and 14cm, we use a special rule.The rule is: If you take any two sides of a triangle and add their lengths, the sum of the lengths must be greater than the third side.Test this triangle. 4+13=17, which is bigger than 14. 14+4=18, which is bigger than 13. 13+14=27, which is greater than 4.The rule works for all side combinations, so it is possible to have a triangle like this.So the answer is: yes, you can have a triangle of side lengths 4cm, 13cm, 14cm. (Note that the lengths do not have to be in centimeters, for example they can be 4m, 13m, and 14m)
No. The sum of the lengths of two sides of a triangle must always at least slightly exceed the length of the third side, and the given numbers do not conform to this rule.
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.
half of the product of these two sides ie (6 x 13)/2 ie 39
10
For a triangle to exist, the sum of the two shorter sides must be longer than the longest side. If 15 is the longest side, then the other, missing, shorter side must be greater than 15 - 4 = 11. If the third, missing, side is the longest side, then it must be less than 15 + 4 = 19 So the third side is any length greater than 11 and less than 19. Examples include 12, 13, 15, 11.5, 18.5.
To create a triangle, the sum of the two shorter sides must be greater than the third side. If the side of length 13 is the longest side then the missing side must be greater than 13 - 5 = 8 If the missing side is the longest side then the missing side must be less than 13 + 5 = 18 Thus any length that is greater than 8 and less than 18 Examples include: 9, 12, 17 If the third side is 12, the triangle is a Pythagorean triangle.
You can find relative lengths (compared to each other), but not absolute ones (what they actually are).
Yes because the given dimensions comply with Pythagoras' theorem for a right angle triangle.