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the area equals one half base times height.

For example : you have a triangle with a base of 5cm and a height of 6cm you multiply 5 times 6 (=30) then you divide 30 by 2 because its one half of the base times height.

Hope that helps :)

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Find the area of an isosceles triangle that has two sides 34cm long and the base is 32cm long with a height of 30cm Show your work and explain the formula you used?

there is no specific formula for isos triangle..... 1/2bh..which means 1/2xbasexheight is the formula for all types of triangles.....so if we take isos as a triangle we can use this formula to calculate the area of the figure!


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The title of the formula is "Formula for the Area of a Triangle". No discrimination is expressed or implied.


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What is the formula for the area of an isosceles triangle?

The are of any triangle is calculated by the formula: Area = 1/2 x Base x Height


Formua for area of a triangle?

The formula for finding the area of a triangle is: Area = (base * height) / 2.


What is the surface area of a triangle?

the formula for the area of a triangle is: base times height divided by two.


What is the formula surface area to a triangular prism?

Area of triangle * 2 + perimeter of triangle * length.


What is a formula for surface area of triangle?

K, well there is no surface area of a triangle, because a triangle is a 2s figure. Surface area is for a 3d figure. To find the regular area of a triangle the formula is 1/2 of the base X the height :) gl :P


What is the formula to finding an area to a right triangle?

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What is the formula to determine the area of a right triangle?

to find the area of any triangle follow the formula: 1/2(b*h) "B" - stands for the base of the triangle "H" - stands for the height of the triangle


How does one calculate the area of a triangle?

The area of a triangle can be calculated with one main formula. That is, A=(b*h)/2, where A is the area of the triangle, b is the base of the triangle, and h is the height of the triangle.