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# Python Program to Print the Right Angled Triangle Number Pattern

###### Tutorialsrack 16/05/2020 Python

In this python program, we will learn how to print the right-angled triangle number pattern.

Here is the source code of the program to print the right-angled triangle number pattern.

### Program 1: Python Program to Print the Right Angled Triangle Number Pattern Using For Loop

##### Python Program to Print the Right Angled Triangle Number Pattern Using For Loop
``````# Python Program to Print the Right Angled Triangle Number Pattern
# Using For Loop

# Take the Input From the User
rows = int(input("Enter the total Number of Rows: "))

# Print the Output
print("Right Triangle Pattern of Numbers")

for i in range(1, rows + 1):
for j in range(1, i + 1):
print('%d' %i, end = '  ')
print()
``````
##### Output

Enter the total Number of Rows: 5

Right Triangle Pattern of Numbers

1

2  2

3  3  3

4  4  4  4

5  5  5  5  5

### Program 2: Python Program to Print the Right Angled Triangle Number Pattern Using While Loop

Python Program to Print the Right Angled Triangle Number Pattern Using While Loop

``````# Python Program to Print the Right Angled Triangle Number Pattern
# Using While Loop

# Take the Input From the User
rows = int(input("Enter the total Number of Rows: "))

# Print the Output
print("Right Triangle Pattern of Numbers")

i = 1
while(i <= rows):
j = 1
while(j <= i):
print('%d' %i, end = '  ')
j = j + 1
i = i + 1
print()
``````
##### Output

Enter the total Number of Rows: 6

Right Triangle Pattern of Numbers

1

2  2

3  3  3

4  4  4  4

5  5  5  5  5

6  6  6  6  6  6