1). Take the information you have.
2). Collect and write down all the formulas, equations, and rules you know
that tell some kind of connection or relationship between the information
you have and the length of 'a' .
3). Use the information you have, and the relationship between that information
and the length of 'a', to find the length of 'a'.
If there is no length for the hypotenuse you have to use the Pythagorean Theorem. If there are two sides missing and a reference angle you could use Trigonometry.
The third side can be of any length in the interval (2, 128) units of length.
To find a missing dimension of an object find the size of its covering properties.
Hhj
The length of the missing leg will be 18 units.
Of what?
To find the missing length of a triangle
DICK
usually its used to find a missing angle or length of a right triangle. Of course there is more to trigonometry. any way you can use sine, cosine, and tangent, to fine the missing angle or length
That will depend on the information given as for example if you are given its width and area then in order to find its length divide the width into the area.
You use the pythagorean theorem.
they are all the same length
The length of the other side is: 28.6 cm
If there is no length for the hypotenuse you have to use the Pythagorean Theorem. If there are two sides missing and a reference angle you could use Trigonometry.
The third side can be of any length in the interval (2, 128) units of length.
look at the top part of the shape you're trying to find the missing length of then look at the bottom part then compare then subtract same for all sides
Here's a sneaky way to do it, based on an ancient secret of wisdomfrom the Himalayan caves of Nepal and Tibet:If you're sure it's a square, and you know the length of any side,then the missing side has the same length as the one you know !