0
What is the length of a side of a triangle with two sides 6 feet and the angles 45 22.5 and 22.5?
Wiki User
∙ 13y ago
A triangle in a plane must have angles that sum to 180 degrees. The angles of the triangle described here add to only 90 degrees so the triangle is [probably] on a concave surface (like the inside of a sphere). The lengths of the sides then depend on the curvature of the surface.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
The perimeter of an equilateral triangle is at most 57 feet. What could be the length of a sides?
An equilateral triangle that has a perimeter of 57 feet has three equal sides of 19 feet.
How do you find the lengths of the legs of an isoceles triangle when given the angle?
With only the angle provided, you cannot find the lengths of the sides. The reason for this is that the isosceles triangle can be scaled up or down. If you had an isosceles triangle with a vertex of, say, 20 degrees, the other two angles would be 80 degrees each. This triangle could be constructed with the pair of congruent sides 10 centimeters long, 10 feet long, 10 miles long, or any length, and it would still have the same angles in its construction. Angles alone are insufficient to discover the length of the sides of an isosceles triangle.
How many square feet is a 20' x 30' triangle?
The length of two sides is not enough to define a triangle. It can have any area between 0 and 300 square feet.
What is the length of a triangle with an altitude length of 27 feet?
Clarify what triangle side length you are looking for.
You are building a fence in the shape of an isosceles triangle if one side of the triangle is 5 feet and the perimeter is 17 feet what is the length of each of the remaining congruent sides?
5+2x=17 2x=12 x=6 so the remaing sides are each 6ft
The length of three sides of the triangle are 4 feet 6 feet and 9 feet Is the triangle a right triangle?
A triangle with sides measuring ; 4 feet , 6 feet and 9 feet is a right triangle. A triangle is a right triangle as long as it has one 90 degree point.
The perimeter of an equilateral triangle is at most 57 feet. What could be the length of a sides?
An equilateral triangle that has a perimeter of 57 feet has three equal sides of 19 feet.
How do you find the lengths of the legs of an isoceles triangle when given the angle?
With only the angle provided, you cannot find the lengths of the sides. The reason for this is that the isosceles triangle can be scaled up or down. If you had an isosceles triangle with a vertex of, say, 20 degrees, the other two angles would be 80 degrees each. This triangle could be constructed with the pair of congruent sides 10 centimeters long, 10 feet long, 10 miles long, or any length, and it would still have the same angles in its construction. Angles alone are insufficient to discover the length of the sides of an isosceles triangle.
A triangle is 5ft by 5ft by 8ft perimeter of this triangle?
Just add together the length of the sides to get the perimeter. If the shape is 5 feet by 5 feet by 8 feet, just add together the sides: 5 + 5 + 8 = 18 feet.
How many square feet is a 20' x 30' triangle?
The length of two sides is not enough to define a triangle. It can have any area between 0 and 300 square feet.
What is the hypotenuse of a right triangle with sides of 9 feet and 13 feet?
The hypotenuse of a right triangle with sides of 9 feet and 13 feet is: 15.81 feet
A Piece of wire 12 ft long is bent to the shape of a right angled triangle If one side of the triangle is 3 ft what is the length of the longest side?
The sides of the triangle measure 3 feet, 4 feet, and 5 feet. 5 feet is the longest side.
What is the length of a triangle with an altitude length of 27 feet?
Clarify what triangle side length you are looking for.
What is the length of a triangle which has a length of 10 feet and area of 80 square feet?
Its length is 10 feet.
You are building a fence in the shape of an isosceles triangle if one side of the triangle is 5 feet and the perimeter is 17 feet what is the length of each of the remaining congruent sides?
5+2x=17 2x=12 x=6 so the remaing sides are each 6ft
If one leg of the isosceles right triangle is 2 feet long find the length of the hypotenuse?
Isosceles triangles have two sides which are the same length and two angles which are equal. So if your right triangle has one side of length 2 feet, which is not the hypotenuse, then the remaining side must also be 2 feet long. We know that the square of the length of the hypotenuse is equal to the squares of the other two sides. 2 squared is 4. So the squares of the two sides are 4 + 4 which equals 8. Now we just find the square root of 8, which is 2.8284... So the length of the hypotenuse is 2.83 Feet (to two decimal places). Or, In a right isosceles triangle, the two base angles equal 45°. Since the length leg is 2 ft, then the hypotenuse length would be equal to 2√2 or approximately to 2.83 ft. sin 45° = leg/hypotenuse hypotenuse = 2/sin 45° hypotenuse = 2/(√2/2) hypotenuse = 4/√2 hypotenuse = 4√2/2 hypotenuse = 2√2 °
What shape has 2 sides that measure 25 feet each and 2 sides that measure 10 feet each?
It is an irregular quadrilateral if the 2 long sides are adjacent, and a parallelogram if the two long sides are not adjacent, because having two sets of opposite sides of equal length must form parallels. Only if all of the angles are right angles would it be a rectangle.
