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Is it possible to construct a triangle with side lengths of 11 cm 15 cm and 21 cm?
Yes, because 11 + 15 > 21, 11 + 21 > 15, and 15 + 21 > 11
A triangle has two sides that have lengths of 8 cm and 14 cm what lengths could not represent the length of the third side?
7
Could 12.2 cm 6.0 cm and 4.2 cm be the side lengths of a triangle?
No because the sum of the 2 smallest sides of a triangle must be greater than its longest side.
If 48 cm and 54 cm are the lengths of two sides of the triangle what is the range of possible values of the third side?
The sum of the 2 smallest sides of a triangle must be greater than the length of its longest side
What is the approximate length of the hypotenuse of a right triangle with leg lengths of 8.4 cm and 7.6 cm?
5.66
Is it possible to construct a triangle with side lengths 12 cm 15 cm and 25 cm?
a scalene triangle is a triangle with three differant sides
Is it possible to construct a triangle with side lengths of 11 cm 15 cm and 21 cm?
Yes, because 11 + 15 > 21, 11 + 21 > 15, and 15 + 21 > 11
A triangle has two sides that have lengths of 8 cm and 14 cm what lengths could not represent the length of the third side?
7
what- Suppose the side lengths of a triangle have the ratio 5:12:13. Some possible triangles are shown here. Now suppose the perimeter of the triangle is ninety centimeters.What are the side lengths?
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.
What could be the third side of a triangle with side lengths of 4 cm and 6 cm?
The sum of the 2 shorter sides must be greater than the longest side to form a triangle
Could 12.2 cm 6.0 cm and 4.2 cm be the side lengths of a triangle?
No because the sum of the 2 smallest sides of a triangle must be greater than its longest side.
What is the exact area of an equilateral triangle with side lengths of 8 cm?
27.713 cm2
Is it possible to build a triangle with the lengths of 3 cm 4 cm and 5cm?
Yes, it is possible to build a triangle with side lengths of 3 cm, 4 cm, and 5 cm. This triangle would be a right triangle, following the Pythagorean theorem which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. In this case, 3^2 + 4^2 = 5^2 (9 + 16 = 25), satisfying the condition for a right triangle.
Is it possible to construct a triangle with side lengths 6 cm 10 cm and 4 cm?
No. The '6' and '4' sides would flop down and lie exactly on top of the '10' side.The whole thing would look like a line segment that's 10 cm long.
Can 7cm 40cm 41cm be side lengths of a right triangle?
Yes, if we consider 41 cm is the approximation of 40.608 cm.
A triangle has a perimeter of 39 cm. The longest side is twice as long as the shortest side. The third side is 7 cm. longer than the shortest side. What are the lengths of the three sides?
Let the shortest side be x cm, so that the longest side is 2x cm, and the third side is x + 7 cm. Since the perimeter of the triangle is 39 cm we have:x + 2x + x + 7 = 394x = 32x = 8Thus, the lengths of the sides are 8 cm, 15 cm, and 16 cm.
If 48 cm and 54 cm are the lengths of two sides of the triangle what is the range of possible values of the third side?
The sum of the 2 smallest sides of a triangle must be greater than the length of its longest side
