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{
"cells": [
{
"cell_type": "code",
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"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"enter side 1\n",
"1\n",
"enter side 2\n",
"2\n",
"enter side 3\n",
"3\n",
"yes, it can form a degenerated triangle\n"
]
}
],
"source": [
"# ---------------------------------------------------------------\n",
"# python best courses https://courses.tanpham.org/\n",
"# ---------------------------------------------------------------\n",
"# Write a Python program to check a triangle is valid or not\n",
"\n",
"def triangle_check(l1,l2,l3):\n",
" if (l1>l2+l3) or (l2>l1+l3) or (l3>l1+l2):\n",
" print('No, the lengths wont form a triangle')\n",
" elif (l1==l2+l3) or (l2==l1+l3) or (l3==l1+l2):\n",
" print('yes, it can form a degenerated triangle')\n",
" else:\n",
" print('Yes, a triangle can be formed out of it')\n",
"\n",
"length1 = int(input('enter side 1\\n'))\n",
"length2 = int(input('enter side 2\\n'))\n",
"length3 = int(input('enter side 3\\n'))\n",
"\n",
"triangle_check(length1,length2,length3)\n"
]
}
],
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"display_name": "Python 2",
"language": "python",
"name": "python2"
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"file_extension": ".py",
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