you
You can use pythagorean theorem twice to find the diagonal of a cube
School is part of real life... if you are using equations in school that is real.
HL congruence theorem
Pythagoras' theorem is applicable to right angle triangles
you
While doing your homework, or on mapping, or for distance.
You work as a house painter. When you set up your ladder, you like to set the base 5-ft from the wall, for stability. How high on the wall can you reach with a 12-ft ladder ? With a 15-ft ladder ? With a 30-ft ladder ? ============================================================== The question is not: Can the Pythagorean Theorem help you in real life ? The question is: Is your life real enough yet that you can use the Pythagorean Theorem to make it easier ?
The remainder is not zero so y-3 is not a factor of y^4+2y^2-4
you use it in a factor tree, and adding, as for everyday use, we dont use it too much.
You don't, unless you work in engineering. The Wikipedia article on "binomial theorem" has a section on "Applications".
The polygon theorem.
When reducing fractions to their simplest form the greatest common factor of their numerator and denominator must be found.
A land surveyor would use this theorem.
I'm building a garage right now. Getting the layout stakes right required an understanding of the pythagoras theorem for right angle triangles. Either that or a LOT of trial and error!
You can use pythagorean theorem twice to find the diagonal of a cube
You would use the Pythagorean Theorem when you are trying to determine the length of a side on a right triangle.ORYou might use the Pythagorean Theorem if you are carpenter or builder. A carpenter might use the Pythagorean Theorem to find the length of the hypotenuse (longest side of the triangle) or the length of the wall or roof. Use can use this methed or theorem in any building situation.