Tutorial Gateway

  • C
  • C#
  • Java
  • Python
  • SQL
  • MySQL
  • Js
  • BI Tools
    • Informatica
    • Talend
    • Tableau
    • Power BI
    • SSIS
    • SSRS
    • SSAS
    • MDX
    • R Tutorial
    • Alteryx
    • QlikView
  • More
    • C Programs
    • C++ Programs
    • Go Programs
    • Python Programs
    • Java Programs

Python Program to find Area of a Right Angled Triangle

by suresh

Write a Python Program to find Area of a Right Angled Triangle with example. Before we step into the Python Program to find Area of a Right Angled Triangle, Let see the definition and formula

Area of a Right Angled Triangle

If we know the width and height then, we can calculate the area of a right angled triangle using below formula.

Area = (1/2) * width * height

Using Pythagoras formula we can easily find the unknown sides in the right angled triangle.

c² = a² + b²

Perimeter is the distance around the edges. We can calculate perimeter using below formula

Perimeter = a + b+ c

Python Program to find Area of a Right Angled Triangle

This python program allows the user to enter width and height of the right angled triangle. Using those values we will calculate the Area and perimeter of the right angled triangle.

# Python Program to find Area of a Right Angled Triangle
import math

width = float(input('Please Enter the Width of a Right Angled Triangle: '))
height = float(input('Please Enter the Height of a Right Angled Triangle: '))

# calculate the area
Area = 0.5 * width * height

# calculate the Third Side
c = math.sqrt((width*width) + (height*height))

# calculate the Perimeter
Perimeter = width + height + c

print("\n Area of a right angled triangle is: %.2f" %Area)
print(" Other side of right angled triangle is: %.2f" %c)
print(" Perimeter of right angled triangle is: %.2f" %Perimeter)
Python Program to find Area of a Right Angled Triangle

First, We imported the math library using the following statement. This will allow us to use the mathematical functions like math.sqrt function

import math

Following Python statements will allow the User to enter the Width and Height of a right angled triangle.

width = float(input('Please Enter the Width of a Right Angled Triangle: '))
height = float(input('Please Enter the Height of a Right Angled Triangle: '))

Next, we are calculating the area (The value of 1/2 = 0.5). So we used 0.5 * width*height as the formula

Area = 0.5 * width * height

In the next line, We are calculating the other side of a right-angled triangle using the Pythagoras formula C²=a²+b² , Which is similar to C = √a²+b²

c = math.sqrt((width*width) + (height*height))

Here we used sqrt() function to calculate the square root of the a²+b². sqrt() is the math function, which is used to calculate the square root.

In the next line, We are calculating the perimeter using the formula

Perimeter = width + height + c

Following print statements will help us to print the Perimeter, Other side and Area of a right angled Triangle

print("\n Area of a right angled triangle is: %.2f" %Area)
print(" Other side of right angled triangle is: %.2f" %c)
print(" Perimeter of right angled triangle is: %.2f" %Perimeter)

Python Program to find Area of a Right Angled Triangle using functions

This python program allows the user to enter the width and height of a right angled triangle. We will pass those values to the function arguments to calculate the area of a right angled triangle in Python.

# Python Program to find Area of a Right Angled Triangle using Functions

import math

def Area_of_a_Right_Angled_Triangle(width, height):
    # calculate the area
    Area = 0.5 * width * height

    # calculate the Third Side
    c = math.sqrt((width * width) + (height * height))
    # calculate the Perimeter
    Perimeter = width + height + c

    print("\n Area of a right angled triangle is: %.2f" %Area)
    print(" Other side of right angled triangle is: %.2f" %c)
    print(" Perimeter of right angled triangle is: %.2f" %Perimeter)

Area_of_a_Right_Angled_Triangle(9, 10)

First, We defined the function with two arguments using def keyword. It means, User will enter the width and height of a right angled triangle. Next, We are Calculating the Area of a right angled triangle as we described in our first example.

Python Program to find Area of a Right Angled Triangle using functions

Placed Under: Python Examples

  • Python Hello World Program
  • Python add 2 numbers Program
  • Python Arithmetic Operations
  • Python Calendar Example
  • Python Cube of a Number
  • Python Calculate Electricity Bill
  • Python Calculate Simple Interest
  • Python Compound Interest
  • Python Largest of Two Numbers
  • Python Largest of 3 numbers
  • Python Print Natural Numbers
  • Python natural numbers reverse
  • Python Leap Year Program
  • Python Odd or Even Program
  • Python Even Numbers 1 to N
  • Python Odd Numbers 1 to N
  • Python Positive or Negative num
  • Python Profit or Loss Program
  • Python Square of a Number
  • Python Square root of a Number
  • Python Number Divisible by 5, 11
  • Python Find Power of a Number
  • Python Print Multiplication Table
  • Python Quadratic Equation roots
  • Python Student Grade Program
  • Python Total, Average, and Percentage of 5 Subjects
  • Python Sum of G.P Series
  • Python Sum of A.P Series
  • Python Sum of Series 1³+2³+.+n³
  • Python Sum of Series 1²+2²+.+n²
  • Python Natural num Sum & Avg
  • Python Sum of N natural nums
  • Python Sum of Odd Numbers
  • Python Sum of Even Numbers
  • Python Sum of Even & Odd
  • Python Armstrong number
  • Python Count Digits in a Number
  • Python Fibonacci Series program
  • Python Factorial of a Number
  • Python Factors of a Number
  • Python First Digit of a Number
  • Python GCD of Two Numbers
  • Python Strong Number Program
  • Python Prime Number Program
  • Python Prime Numbers 1 to 100
  • Python LCM of Two Numbers
  • Python natural number in reverse
  • Python Palindrome Program
  • Python Palindrome nums 1-100
  • Python find Perfect Number
  • Python Prime Factors of Number
  • Python Reverse number program
  • Python Strong Number Program
  • Python Strong Numbers 1 to 100
  • Python Sum of Digits of Number
  • Python Swap Two Numbers
  • Python Alphabet or not Program
  • Python Alphabet or Digit
  • Python Digit or not program
  • Python Lowercase or not
  • Python Uppercase or not
  • Python Lowercase or Uppercase
  • Python Vowel or Consonant
  • Python Alphabet digit or special
  • Python ASCII Value of Character
  • Python ASCII String Chars
  • Python Concatenate Strings
  • Python Convert String to Upper
  • Python Convert String to Lower
  • Python Copy a String Program
  • Python Count string words using Dictionary
  • Python Count Alphabets Digits and Special Characters in String
  • Python String Count Vowels and Consonants
  • Python Count Vowels in a String
  • Python Count total string chars
  • Python Count Char Occ in String
  • Python Count Total String words
  • Python Last Char Occur in String
  • Python First Char Occur in String
  • Python String Find All Char Occur
  • Python Palindrome String
  • Python Print String Characters
  • Python Replace Blank Space with Hyphen in a String
  • Python Replace String character
  • Python remove Odd string Chars
  • Python String Remove Odd Index Chars
  • Python Remove Last Char Occurrence in a String
  • Python Remove First Char Occurrence in a String
  • Python Reverse a String Program
  • Python String Length Program
  • Python Toggle String Char Case
  • Python List Arithmetic Operation
  • Python Program to Add two Lists
  • Python Count List +Ve & -Ve num
  • Python Even & Odd List nums
  • Python 2nd Largest List Number
  • Python Large & Small List Num
  • Python Largest Number in a List
  • Python List Length
  • Python List Negative Numbers
  • Python List Positive Numbers
  • Python Odd Numbers in a List
  • Python Even Numbers in a List
  • Python Print Elements in a List
  • Python Put Positive and Negative Numbers in Separate List
  • Python Program to Put Even and Odd Numbers in Separate List
  • Python Program to Reverse List
  • Python Sort List in Ascending
  • Python Smallest Number in a List
  • Python Sum of List Even & Odd
  • Python Sum of List Elements
  • Python add key-valuepair to Dict
  • Python Map 2 lists to dictionary
  • Python Create Dictionary of Numbers 1 to n in (x, x*x) form
  • Python Create Dictionary of keys and values are square of keys
  • Python key exists in Dictionary
  • Python remove dictionary Key
  • Python multiply dictionary items
  • Python Sum of Dictionary Items
  • Python Merge Two Dictionaries
  • Python Area Of Circle
  • Python Circle Area, Diam Circumf
  • Python Area Of a Triangle
  • Python Area of Tri-base,height
  • Python Area of a Trapezoid
  • Python Equilateral Triangle area
  • Python Area of a Rectangle
  • Python Area of Rect use len,width
  • Python right angle triangle area
  • Python Cylinder Vol & Surf Area
  • Python Cube Volume & Surface
  • Python Cone Volume & Surface
  • Python Cuboid volume, surface
  • Python check Triangle is Valid
  • Python Print Floyd’s Triangle
  • Python Invert Right Triangle Star
  • Python Program for Bubble Sort

Copyright © 2021 · All Rights Reserved by Suresh

About Us | Contact Us | Privacy Policy