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# Python Program to Print the Right Angled Triangle Star Pattern

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

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

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

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

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

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

# Print the Output
print("Right Angled Triangle Star Pattern")

for i in range(1, rows + 1):
for j in range(1, i + 1):
print('*', end = '  ')
print()
``````

##### Output

Enter the Total Number of Rows: 5

Right Angled Triangle Star Pattern

*

*  *

*  *  *

*  *  *  *

*  *  *  *  *

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

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

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

# Print the Output
print("Right Angled Triangle Star Pattern")

i = 1
while(i <= rows):
j = 1
while(j <= i):
print('*', end = '  ')
j = j + 1
i = i + 1
print()
``````
##### output

Enter the Total Number of Rows: 6

Right Angled Triangle Star Pattern

*

*  *

*  *  *

*  *  *  *

*  *  *  *  *

*  *  *  *  *  *