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You measure them. If you want to calculate them, you need some information on which to base your measurements. For example, if you only know the length of one side, you don't have enough information. In general you need three items of information about a triangle, to be able to calculate the remaining triangle - and sometimes, even that isn't enough.
What else can I help you with?
A scalene triangle is an isoceles triangle?
No. Scalene:no sides equal. Isosceles: 2 sides equal.
A Triangle that has 2 sides of equal length?
A triangle with two equal sides and two equal angles is called an isosceles triangle.
What is a isoceles triangle?
An isoceles triangle has 2 sides of equal length
What type of triangle has sides 3cm 4cm and 5cm?
The triangle with sides measuring 3cm, 4cm, and 5cm is a right triangle. This can be determined by applying the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. In this case, 3^2 + 4^2 = 5^2, confirming that the triangle is a right triangle.
How do you find the perimater of a triangle?
By adding up all of the sides. To find the area, do base (bottem) X height X 1/2
How do you find an area triangle with only 2 sides?
Its not a triangle if it has only two sides.
How do you find the hypotenuse of a right triangle when you don't know the other two sides?
If you know the 2 other angles, apart from the right angle you can calulate the other 2 sides.
How do you find the length of the other two sides of a triangle when given a hypotenuse?
Unless you are given atleast 2 other angles, there is no way to find them out.
How many equal sides has a isosceles triangle?
Two sides of an isosceles triangle are equal to each other.
How do you find the midpoint of a triangle?
The midpoint of a triangle is the 3rd sides' size, divided by 2.
Given the sides of a triangle how do you find the height?
By using sides we get area of triangle and then using (1/2)heightxbase we get height.
Are any of the sides not equal in a triangle?
All sides are equal on an equilateral triangle. All the sides are different lengths on a scalene. 2 sides are larger then the other 1 on a isosceles triangle.
How do you find the size of one side of the triangle when given the measurements of the two other sides?
You add the 2 other sides together, then minus that number off 180.
In triangle abc what is the length of side bc?
Measure it with a rule or find its perimeter and subtract the other 2 sides from it
What does a shape look like with 2 large triangles and 1 medium triangle with 5 sides?
There cannot be a "medium triangle with 5 sides". A triangle can have 3 sides and only 3 sides. Any other number of sides and it is not a triangle.
How many congruent sides does a isosceles triangle have?
An isosceles triangle has two congruent sides.
How do you find the measurement of one side on a triangle if you know the other two?
To find the measurement of one side of a triangle when you know the other two sides, you can use the Law of Cosines if you also know the included angle. The formula is ( c^2 = a^2 + b^2 - 2ab \cdot \cos(C) ), where ( c ) is the side opposite angle ( C ), and ( a ) and ( b ) are the other two sides. If the triangle is a right triangle, you can simply use the Pythagorean theorem: ( c^2 = a^2 + b^2 ).
