Math, asked by kartikshukla9984, 3 months ago

12 एक समद्विबाहु त्रिभुज का परिमाप 20 सेमी है । यदि प्रत्येक समान रेखा, आधार की दुगुनी हो, तो त्रिभुज की तीन
भुजाओं की लम्बाइयाँ ज्ञात कीजिए​

Answers

Answered by anupamsinghofficial
1

Answer:

8 ,8 & 4

Let the base be x

Then A/Q,

Two equal sides will be 2x and 2x

Perimeter= x + 2x + 2x

> 20 = 5x

Therefore x = 4

Hence,

The equal Sides of the Triangle are 2x = 2 × 4 = 8

and other side, x = 4

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