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How do you find the base of an isosciles triangle with only length and perimiter?
Wiki User
∙ 12y ago
A triangle has three sides and three altitudes. Whatlength are you given ? ! ?
If the triangle is standing up in the familiar position where the base is not one of
the two equal sides, then the perimeter is
(one of the equal sides) + (the other equal side) + (the base)
If the length you're given happens to be the length of one of the equal sides,
then the base is the only one of these three terms that you don't know yet.
Do you think you can calculate it now ?
Wiki User
∙ 12y ago
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How do you find the area and perimiter of a triangle?
To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.
How do you find out the length of base of triangle?
The answer depends on what information you do have about the triangle.
A rectangle and triangle have equal areas the length of the rectangle is 12 in and its width is 8 in if the base of the triangle is 32 in what is the length in inches of the altitude drawn to the base?
A rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base?
Perimeter of a triangle with base length and height length known?
Is indeterminate.
How can you find the are of a triangle in a fraction?
Are of a triangle is (length of the base) times (height)/2 .
How do you find the area and perimiter of a triangle?
To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.
Why does a triangle have a base and rectangle have length?
The base is 2.5ft.
How do you find out the length of base of triangle?
The answer depends on what information you do have about the triangle.
A rectangle and triangle have equal areas the length of the rectangle is 12 in and its width is 8 in if the base of the triangle is 32 in what is the length in inches of the altitude drawn to the base?
A rectangle and a triangle have equal areas. The length of the rectangle is 12 inches, and its width is 8 inches. If the base of the triangle is 32 inches, what is the length, in inches, of the altitude drawn to the base?
the perimiter of an isosceles triangle is 60 feet. the base is 21ft long?
Assuming the base is the non-equal side, then the other two sides sum to 60 - 21 = 39. 39/2 - 19.5 is the length of the each of the other two sides.
Perimeter of a triangle with base length and height length known?
Is indeterminate.
How do you figure a pentagons perimeter?
base times height minus half of the perimiter base times height minus half of the perimiter
How can you find the are of a triangle in a fraction?
Are of a triangle is (length of the base) times (height)/2 .
How do you find the area of a triangle if you know the length of all three sides?
The area of a triangle (At) is one half the length of the base (b) times the height (h).Atriangle = 0.5bhThe height of a triangle is the length of the line drawn perpendicular (at right angles to) to the base from the angle opposite the base.
How do you find the length of the base with no area and no height?
The measurement of the angle of the triangle...supposing it is a triangle.
How do you find out how many square meters are in a triangle?
The area of the triangle in square meters is (1/2 the length of the triangle's base, in meters) times (the length of the triangle's height, in meters).
What is the area of right angled triangle at the right?
There is no right triangle on the right! (Ignore the length of the hypotenuse of a right triangle.) if you have the length of the two legs (base and the upright side): (base x upright) ÷ 2 = area of the right angle triangle.
