In Python: Pythagorean Theorem The Pythagorean theorem is a formula that is used

Question

In Python: Pythagorean Theorem The Pythagorean theorem is a formula that is used to solve the different sides of a right angle triangle. Here is an example of such a triangle: triangle.gif If you know the value of two of the sides you can solve for the third using one of the following equations: c=(square root) a squared + b squared / a = (square root) c squared - b squared / b = (square root) c squared - a squared. Your task is to create a function that will solve for any side given two known sides. Specifics: Your function should take three parameters: a floating point value for the first side, a floating point value for the second side, and a string to indicate the side to solve for. Your function should return a floating point value which holds the solved side. For Example a = 4.0 b = 2.0 c = pythag(a, b, 'c') Notice the last parameter is a string which indicates the side to solve for. Suppose you want to solve for side a: b = 4.0 c = 2.0 a = pythag(b, c, 'a') Required You must use the math.sqrt and math.pow functions to solve for the given side. What not to do global variables print in the pythag function input in the pythag function

Explanation / Answer

Following is the python code for the above mentioned function definition.

from math import *

def pythag(x, y, z):
   if z == 'a':
   side = sqrt(pow(c,2) - pow(b,2))
   elif z == 'b':
   side = sqrt(pow(b,2) - pow(a,2))
   else:
   side = sqrt(pow(a,2) + pow(b,2))

if isInstance(side, float):
return side
else:
   return float(side)

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.