the-perimeter-of-an-isosceles-triangle-is-sqrt50-feet-the-lengths-of-the-sides-are-in-the-ratio-3-3-

Name: the perimeter of an isosceles triangle is sqrt50 feet the lengths of the sides are in the ratio 3 3
Uploaded: 2019-08-02
Duration: 2 min 45 s
Channel: Numerade
Description: The perimeter of an isosceles triangle is $\sqrt{50}$ feet. The lengths of the sides are in the ratio $3 : 3 : 4$ . Find the length of each side of the triangle.

Question

The perimeter of an isosceles triangle is $\sqrt{50}$ feet. The lengths of the sides are in the ratio $3 : 3 : 4$ . Find the length of each side of the triangle.

M S · Accepted Answer

So we have a nice sauce, Elise triangle. And we know that the Ling synthesized and Horatio are 33 and four. So they&#x27;re a ratio of three and three and four, not 33 and four. We need to find a way. We have the ratio. So that means we have to put the variable X with them because you can either be smaller, a larger, but we know their rights to go. So we are the ex. The exit for it. We we know that the perimeter iss we&#x27;re in a 50 so we know that three plus three ex post for X because perimeter you just add all the sides will turn out to the square to 50. So because they have the same basic vics were all three plus three plus four. Don&#x27;t give us tuning. Hey, And if you divide up sides by 10 we&#x27;ll get X equals a spirit of 50 over sin. So if you think about the factors of 51 50 see you in 25 and five in 10. No, see a perfect square here, 25. So we&#x27;re going to use that period of right before our eyes, so we&#x27;re gonna have roots when he follow times route to all opportunity. It&#x27;s very 25 thus far and a bit about talking bottom by five. We get warning over soon, so X equals a spirit of two over too. So we found it. We family everything would be most proud by. How would we still need to put that in so that we can find the actual links so three times route. So you over too. I&#x27;ll just give us three right over to, So that could be this one. We can also find this one. So three cylons right over to, and I also do lose three routes. Clear over, too. And then we need to find this side here. So fuller times route to over two. So become four. Route to over two. If you do not talk bottom cartoon, that becomes one. That becomes, too. So we have to. Some screwed up, too, and nothing it to include unit. So because there&#x27;s all regular links, it&#x27;s just feet, mate and

Supratim Roy · Answer

Hello, everyone. So, in this problem, we have unequal. It&#x27;ll triangle, and each of the sites are equal to 4.5 inch. We have to find the perimeter of this triangle. So the formula for perimeter often equal It&#x27;ll triangle is it is Ah, three multiplied by its side. So if I consider it to be the site often in Korea Triangle, then the perimeter is three multiplied Bayside. Okay, so if we put our value, it would be three multiplied by foreign off inch. Okay, So that would be for three multiplied by four less off inch. We can write any fraction, which is in a mixed form like this. So now if we distribute this tree for so 4.5, we will get three multiplied by four. No, us three multiplied by off inch. So that would give us 12 plus three body do inch so we can write three by two s one. One way to. Okay, so this one will get electric will, and it will give us card in and off inch. So the perimeter off this triangle is equally real. Triangle East Korean, half inch their son. Thank you.

Ashley High · Answer

the ratio of the sides of the triangle are 34 and five. They&#x27;re all multiplied by some Number X and then added together the perimeter 72 inches. So I saw this I Adam exes. 12 x equals 72. Divide 12 on both sides. An ex people six, not five each side. I multiply it by the XO. Three times six is 18 four times six is 24 and then five times six is 30 so the sides of our triangle are 18 24 30.

Supratim Roy · Answer

Hello. Everyone in this problem, we have a triangle and this is a is an absolute strangle. Okay, were given that the length of the two sides are the equal service of that Celestron elect when half syndicated each and ah, third side is three centimeters. So we have to find the perimeter. So let us Ah, like the formula for perimeter it is Bury me. Don&#x27;t equals s one plus as to less s tree. Where s one s two and s three are the some or the other. Sorry, the length off the tree sides of the triangle. So in this case, we have s one. And as to both equal as because this is there is an isil a single. So we may write your twice office, one less s tree. So the if you could put the values so that would be twice off Who and health plus s trees, three centimeters. Okay, so what is twice off to in half? So that would be five. OK, and we will add it to three. So the final answer would be eight Cindy Winters. So the perimeter off this as a less strangle is eight centimeters, that&#x27;s all. Thank you.

Ashley High · Answer

The rest of the size of the triangle are 1/2 1/3 and water fifth, and we know it&#x27;s perimeter is equal to 60 6.2 centimeters. So first off, we&#x27;re gonna add up all of our excess. So do that really defined? It&#x27;s, um, lowest common denominator. So if I multiply two times three times five, that gives me 30. And that&#x27;s gonna be our lowest one. So I could multiply by 15 on this 1st 1 This next one, I could multiply by 10. And then on this last one, I could multiply by six. So my new fractions are 15/30 X plus 10/30 X plus 6/30 x equals 6.2. So I now have 31 thirties. So now I can multiply 30 on both sides. These will cancel out. So I have 31 X equals 6.2 times 30 which is 1 86 The light off 30 vulnerable sides and X equal six. So multiply six by each of these numbers. So I have 1/2 time of six, which is three 1/3 time, six, which is to and then 1/5 time six, which is 1.2. So these air the side measures of my triangle. Three centimeters, two centimeters and 1.2 centimeters.

Trinity Steen · Answer

for this problem. We&#x27;re told that the first sides 10 more than the second side. So our second side happens to be our X this time. And then the third side is three times as big as the second side. Um and then we&#x27;re told the perimeter is 45. That means we need to add up all the sides and some equal to 45. So we&#x27;re gonna have 10 plus x plus X plus three X is equal to 45 inches. We&#x27;re gonna combine like terms you&#x27;re going to get five X plus 10 is equal to 45. We will then Dio ah, minus 10 on both sides and we&#x27;ll end up getting fought. X is equal to 35. Will divide both sides by five to get the five to go away. So our second side is equal to seven. It is. So that&#x27;s the scent side to go get the other side&#x27;s according to the directions. Um and so that&#x27;s going to involve us plugging back in. So we&#x27;ll do that real quick. So, um, the third side is three times seven, so that&#x27;s good. Equal 21 inches for the third side and then we just need Teoh ad at 10 to the second side. So it&#x27;s gonna be seven. Plus 10 is going equal 17 inches for the first side. So we&#x27;ve got 17 21 and seven. If we got that all together, you should get 45 inches. And that&#x27;s how we know he did that correctly.

Problem 48 Hard Difficulty

The perimeter of an isosceles triangle is $\sqrt{50}$ feet. The lengths of the sides are in the ratio $3 : 3 : 4$ . Find the length of each side of the triangle.

Answer

$\frac{3}{2} \sqrt{2} i n . , \frac{3}{2} \sqrt{2} i n . ,2 \sqrt{2} i n$

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$\frac{3}{2} \sqrt{2} i n . , \frac{3}{2} \sqrt{2} i n . ,2 \sqrt{2} i n$

Algebra 2 and Trigonometry

Ann Xavier GantertAlgebra 2 and Trigonometry

Ann Xavier Gantert

Algebra 2 and Trigonometry