Sage-Tips

Can the sides of a triangle have lengths 2 6 and 8?

For instance, take the example of 2, 6, and 7. and . Therefore, the third side length must be greater than 4 and less than 8. Because it is equal to the sum, not less than the sum, it is not possible that these could be the side lengths of a triangle.

Which of the following can’t be sides of a triangle?

The measurements 1, 2, 3 cannot be the sides of the triangle.

Which of the following can be lengths of triangle sides?

Answer: (a,b,c) can be the sides of a triangle if and only if the sum of two sides is always greater than the third side and the difference of the two sides is less than the third side.

Can a triangle be formed with the sides lengths of 6 cm 2 cm and 8 cm?

No; The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Which Cannot be the lengths of a triangle?

Explanation: Given the Triangle Inequality, the sum of any two sides of a triangle must be greater than the third side. Therefore, these lengths cannot represent a triangle.

Which of the following Cannot be the sides of a triangle?( A 3 cm 4 cm 5 cm b 2 cm 4 cm 6 cm C 2.5 cm 3.5 cm 4.5 cm D 2.3 cm 6.4 cm 5.2 cm?

Correct answer is (b) 2 cm, 4 cm, 6 cm.

How do you find the lengths of the sides of a triangle?

The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , is used to find the length of any side of a right triangle.

What is the greatest area of a triangle with length 6?

This occurs when the side with length 6 is PERPENDICULAR to the side with length 8 In this case, area of triangle = (8) (6)/2 = 24 So, the greatest possible area = 24 Conversely, to MINIMIZE the area of the triangle, we must MINIMIZE the height of the triangle.

How many sides of a triangle have lengths 6 and 8?

Two sides of a triangle have lengths 6 and 8. Which of the f Two sides of a triangle have lengths 6 and 8. Which of the f [ #permalink ] 30 Nov 2018, 17:28 . Two sides of a triangle have lengths 6 and 8. Which of the following are possible areas of the triangle? A. I only B. I and II only D. I and III only E. I, II, and III

How do you know if a triangle is a right triangle?

If a triangle has side lengths 6, 8, 10 is it a right triangle? They are equal, and thus, the triangle is a right triangle. When the side lengths of a triangle are in the ratio 3: 4: 5, then it is a right triangle. These sides are 6: 8: 10, then the triangle is a right one.

What is the maximum and minimum area of a right triangle?

The largest triangle will be right angle triangle with sides 6 and 8, so the maximum area will be 1/2*6*8 = 24. And the minimum area will be when one of the angle approaches 180 degree. When when of the angle approaches 180 degree, the area will approach 0.