Question

एका चौरसाची बाजू 12 सेमी आहे. हा चौरस कर्णावर कापला, तर तयार झालेल्या त्रिकोणांपैकी एका
त्रिकोणाची परिमिती किती?​

Answer 1

The odd man out from these words is ' Important ' , because other three words have the same meaning which is ' of a little or no importance '.

Answer 2

$\sf{\underline{ANSWER\:of\:the\:QUESTION}}\maltese$

Given ,

ㅤㅤㅤSide of the Square = 12 cm

•°• Perimeter of the Square = 4s

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ = 4 • 12

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ = 48 cm

°•° The square is cutted in 2 equal triangles

•°• To find $\sf{perimeter_{(triangle)} }$

We need the length of all three sides i.e

1. Height
2. Base
3. Hypotenuse

°•° Height = Base = 12 cm

•°• Hypotenuse = x

By Pythagoras Theorem ,

$\implies$ ( x )² = ( 12 )² + ( 12 )²

$\implies$ x² = 144 + 144

$\implies$ x = $\sqrt{144\:+\:144}$

$\implies$ x = 12 + 12

$\implies$ x = 24

•°• perimeter of the ∆ = 12 + 12 + 24

ㅤㅤㅤㅤㅤㅤ ㅤㅤㅤ ㅤ= 48 cm

त्रिकोणाची परिमिती = 48 सेमी

ㅤㅤㅤ꧁ ʙʀᴀɪɴʟʏ×ᴋɪᴋɪ ꧂