Admin What are the possible lengths of the third side of a triangle given the other two sides there will be two answers sides given 6 in and 9 in?
Explanation: The sum of the lengths of 2 sides of a triangle must be greater than—but not equal to—the length of the third side. Further, the third side must be longer than the difference between the greater and the lesser of the other two sides; therefore, 20 is the only possible answer.
How do I find the length of the sides of a triangle?
How to find the sides of a right triangle
- if leg a is the missing side, then transform the equation to the form when a is on one side, and take a square root: a = √(c² – b²)
- if leg b is unknown, then. b = √(c² – a²)
- for hypotenuse c missing, the formula is. c = √(a² + b²)
What are possible lengths of the third hallway?
Answer: The possible lengths of the third hallway are D ) between 30 yards and 150 yards.
What are the sides of triangle?
Every triangle has three sides and three angles, some of which may be the same. The sides of a triangle are given special names in the case of a right triangle, with the side opposite the right angle being termed the hypotenuse and the other two sides being known as the legs. All triangles are convex and bicentric.
What is the length of the two sides of a triangle?
The lengths of two sides of a triangle are 6 and 13. Which can be the length of the third side? Length of the third side will have a value between 7 and 19. The sum of the lengths of any two sides of a triangle must be greater than the third side.
What are the types of triangles?
Triangles are classified into three kinds based on their sides: If all three sides of a triangle are of equal length, then the triangle is called an equilateral triangle. If two sides of a triangle are of equal length, then the triangle is called an isosceles triangle.
How do you know if a triangle can be constructed?
A triangle can be drawn only if the sum of any two sides of the triangle is greater than the third side. This is stated as the triangle inequality. This article will discuss the comparison of the sum of the lengths of two sides of a triangle with the third side to check whether the triangle can be constructed or not.
How do you find the hypothenuse of a right triangle?
A right triangle has two sides perpendicular to each other. Sides “a” and “b” are the perpendicular sides and side “c” is the hypothenuse. Enter the length of any two sides and leave the side to be calculated blank. Please check out also the Regular Triangle Calculator and the Irregular Triangle Calculator.