SoFunction
Updated on 2024-11-20

How to print various triangles using Python

a right angled triangle

rows = int(input('Enter the number of columns:'))
for i in range(1, rows):
print('*' * i)
for i in range(1, rows):
for j in range(i):
print("*", end="")
print("")

isosceles right triangle

rows = int(input('Enter the number of columns:'))
for i in range(1, rows):
print(' * ' * i)
for i in range(1, rows):
for j in range(1, i + 1):
print(" * ", end="")
print("")

Print Isosceles Triangle

rows = int(input('Enter the number of columns:'))
for i in range(1, rows):
if i % 2 != 0:
str = ('*' * i)
print((9, ' '))

Square 1

rows = int(input('Enter the number of columns:'))
for i in range(0, rows):
print(" * " * rows)
for i in range(0, rows):
for j in range(0, rows):
print(" * ", end="")
print(" ")

Square 2

print('Square 2')
for i in range(10):
for j in range(0, 10 - i):
print(end=' ')
for n in range(0, 0 + i):
print(end=' ')
for m in range(0 + i, 10):
print('', end=' ')
for k in range(10 - i, 10):
print('', end=' ')
print('')

Print Inverted Right Triangles

for x in range(10):
for i in range(x, 10):
print('*', end='')
print('')

Printing right triangles on the same line

print('Print right triangles on the same line')
for j in range(10):
for x in range(0, j):
print('', end='')
for n in range(j, 19 - j):
print(' ', end='')
for k in range(0, j):
print('', end='')
print('')

Right Angle Triangle Puzzle Heart

print('Right Angle Triangles Putting Together Heart Shapes')
for j in range(8):
for x in range(0, j):
print('', end='')
for n in range(j, 19 - j):
print(' ', end='')
for k in range(0, j):
print('', end='')
print('')
for i in range(10):
for j in range(0, 0 + i):
print(end=' ')
for k in range(0 + i, 10):
print('*', end=' ')
print('')

Print Inverted Isosceles Triangle 1

print('Print inverted isosceles triangle 1')
for j in range(10):
for x in range(0, j):
print(end=' ')
for n in range(j, 15 - j):
print('*', end='')

Print Inverted Isosceles Triangle 2

print('Print inverted isosceles triangle 2')
for i in range(10):
for j in range(0, 0 + i):
print(end=' ')
for k in range(0 + i, 10):
print('*', end=' ')
print('')

Print two isosceles triangles on the same line

print('Print two isosceles triangles on the same line')
for i in range(10):
for j in range(0, 10 - i):
print(end=' ')
for k in range(10 - i, 10):
print('', end=' ')
for n in range(0, 0):
print(end=' ')
for m in range(0 + i, 10):
print(' ', end=' ')
for jj in range(10, 10):
print(end=' ')
for kk in range(10 - i, 10):
print('', end=' ')
print('')

Isosceles Triangle Puzzle Heart

print('Isosceles Triangle Puzzle Heart')
for i in range(10):
for j in range(0, 10 - i):
print(end=' ')
for k in range(10 - i, 10):
print('', end=' ')
for n in range(0, 0):
print(end=' ')
for m in range(0 + i, 10):
print(' ', end=' ')
for jj in range(10, 10):
print(end=' ')
for kk in range(10 - i, 10):
print('', end=' ')
print('')
for i in range(20):
for j in range(0, 0 + i):
print(end=' ')
for k in range(0 + i, 20):
print('*', end=' ')
print('')

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