It is not. A triangle is one of the few plane shapes where decomposition will rarely help.
Also, what is a complex triangle?
Because normally, there is no way to do it directly.
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It is not in all but a trivial sense - that they are both to do with finding the perimeter!
the area of a triangle is base times height times one half and rectangle is length times width
Finding the sides of any triangle that is not a right angle triangle
Because normally, there is no way to do it directly.
square and triangle
yes. When you are finding the area of a triangle you do the same for all types of triangles.
SoH: used for finding the sine of a triangle in trigonometry: Opposite/HypotenuseCaH: used for finding the cosine of a triangle in trigonometry: Adjacent/HypotenuseToA: used for finding the tangent of a triangle in trigonometry: Opposite/Adjacent
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The area of any triangle is1/2 of (the length of the triangle's base) times (the triangle's height).
It is not in all but a trivial sense - that they are both to do with finding the perimeter!
for what scalene triangle used for?
using a protractor
the area of a triangle is base times height times one half and rectangle is length times width
Finding the sides of any triangle that is not a right angle triangle
It is the same length as the corresponding side on the other triangle.