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Can you arrange three straight sticks of lengths 5cm 12 cm and 19 cm be arranged into a triangle?
Wiki User
∙ 14y ago
No, the two shortest must add up to more than longest!
Wiki User
∙ 14y ago
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IF you have three straight sticks of lengths 5cm 12cm 19cm Can you arrange these sticks into a triangle?
I cut out the lengths to have a visual look at the problem and the answer is NO you cannot arrange 5cm, 12cm, and 19cm into a triangle. Even straightening out the lengths of 5cm and 12cm into a 180 degree angle will not measure out to the 19cm. You cannot have a side that is more than the length of the other two sides combined in a triangle.
How do you find which triangle if you know the lengths of the sides of a triangle whether it is isosceles or equilateral or scalene?
You look at the lengths of the sided of the triangle. If the two lengths are same, the triangle is an isosceles triangle. If all the lengths are same, the triangle is an equilateral triangle. If none of the lengths are same, the triangle is a scalene triangle.
What are the measurements for a scaline triangle?
A scalene triangle is simply a triangle where all of its sides are different lengths. One example of the side lengths of a scalene triangle are: 5cm, 6cm and 7cm
What type of Triangle has three sides of different lengths?
scalene triangle
What set of lengths could not be the lengths of the sides of a triangle?
If any of its 2 sides is not greater than its third in length then a triangle can't be formed.
Can you arrange 3 straight sticks of lengths 10 cm 12 cm and 5 cm into a triangle?
yes
IF you have three straight sticks of lengths 5cm 12cm 19cm Can you arrange these sticks into a triangle?
I cut out the lengths to have a visual look at the problem and the answer is NO you cannot arrange 5cm, 12cm, and 19cm into a triangle. Even straightening out the lengths of 5cm and 12cm into a 180 degree angle will not measure out to the 19cm. You cannot have a side that is more than the length of the other two sides combined in a triangle.
Can you arrange 3 straight sticks of lengths 5 cm 12 cm and 19 cm into a triangle?
No. The length of the longest stick must be less than the total length of the other two.
How do you find which triangle if you know the lengths of the sides of a triangle whether it is isosceles or equilateral or scalene?
You look at the lengths of the sided of the triangle. If the two lengths are same, the triangle is an isosceles triangle. If all the lengths are same, the triangle is an equilateral triangle. If none of the lengths are same, the triangle is a scalene triangle.
Is it possible to form a triangle with the lengths 13in. 13in. and 26 in.?
No because it would be a straight line.
What shape are you have 3 straight sides my side lengths are 7cm 4cm 5cm?
A scalene triangle.
What is the largest angle of a triangle if its sides are 5.8cm by 8.3cm by 14.1cm?
The largest angle is 180° - that is if you consider a straight line a triangle. The three lengths do not make a triangle since 5.8 cm + 8.3 cm = 14.1 cm In other words you have a line segment with two line segments on it and the angle in a straight line is 180°
How do you classify a triangle with 3 given side lengths?
That depends on what the side lengths are. Until the side lengths are known, the triangle can only be classified as a triangle.
What is a triangle with no angles called?
A triangle with no angles is called a degenerate triangle. It occurs when the three vertices are collinear, meaning they all lie on the same straight line. In a degenerate triangle, the side lengths sum up to zero.
What is the triangle that has two different lengths?
A SCALENE triangle has all three sides different lengths.
Can 9 4 and 11 be triangle?
9, 4, and 11 are three dimensionless numbers. Yes, they can represent the lengths of the sides of a triangle. You can take three straight sticks, cut them to lengths of 9, 4, and 11 inches, then lay them down on a table so that the ends hook up and they form a triangle.
What is the difference between a scalene an isosceles and an equilateral triangle?
A scalene triangle has 3 sides of different lengths An isosceles triangle has 2 sides of equal lengths An equilateral triangle has 3 sides of equal lengths
