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Perimeter of an isosceles triangle is 32 cm. If length of the unequal side is 13 cm, find the length of one of the equal sides of the triangle.
- a)9 cm
- b)9.5 cm
- c)19 cm
- d)20 cm
- e)None of these
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Perimeter of an isosceles triangle is 32 cm. If length of the unequal ...
Perimeter of an isoclees triangle=32.
In an isoclees triangle two sides are equal.
the another side was different
here in the question they gave the unequal side length,which is13cm=y(say).
therefore 2x+y=32
2x+13=32
2x=32-13
2x=19
X=19/2
X=9.5
In an isoclees triangle two sides are equal.
the another side was different
here in the question they gave the unequal side length,which is13cm=y(say).
therefore 2x+y=32
2x+13=32
2x=32-13
2x=19
X=19/2
X=9.5
Most Upvoted Answer
Perimeter of an isosceles triangle is 32 cm. If length of the unequal ...
Given,Perimeter of an isoclees triangle=32.
In an isoclees triangle two sides are equal.
the another side was different
here in the question they gave the unequal side length,which is13cm=y(say).
therefore 2x+y=32
2x+13=32
2x=32-13
2x=19
X=19/2
X=9.5
the length of equal sides is 9.5cm
In an isoclees triangle two sides are equal.
the another side was different
here in the question they gave the unequal side length,which is13cm=y(say).
therefore 2x+y=32
2x+13=32
2x=32-13
2x=19
X=19/2
X=9.5
the length of equal sides is 9.5cm
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Community Answer
Perimeter of an isosceles triangle is 32 cm. If length of the unequal ...
Given:
Perimeter of the isosceles triangle = 32 cm
Length of the unequal side = 13 cm
To find:
Length of one of the equal sides of the triangle
Let's assume the length of one of the equal sides of the triangle as "x".
Since the triangle is isosceles, it has two equal sides. Therefore, the perimeter of the triangle can be calculated as:
Perimeter = x + x + 13
According to the given information, the perimeter of the triangle is 32 cm. So we can write the equation as:
32 = x + x + 13
Simplifying the equation:
32 = 2x + 13
Subtracting 13 from both sides of the equation:
32 - 13 = 2x
19 = 2x
Dividing both sides by 2:
19/2 = x
Simplifying the fraction:
x = 9.5 cm
Therefore, the length of one of the equal sides of the triangle is 9.5 cm.
Hence, the correct answer is option B) 9.5 cm.
Perimeter of the isosceles triangle = 32 cm
Length of the unequal side = 13 cm
To find:
Length of one of the equal sides of the triangle
Let's assume the length of one of the equal sides of the triangle as "x".
Since the triangle is isosceles, it has two equal sides. Therefore, the perimeter of the triangle can be calculated as:
Perimeter = x + x + 13
According to the given information, the perimeter of the triangle is 32 cm. So we can write the equation as:
32 = x + x + 13
Simplifying the equation:
32 = 2x + 13
Subtracting 13 from both sides of the equation:
32 - 13 = 2x
19 = 2x
Dividing both sides by 2:
19/2 = x
Simplifying the fraction:
x = 9.5 cm
Therefore, the length of one of the equal sides of the triangle is 9.5 cm.
Hence, the correct answer is option B) 9.5 cm.
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Perimeter of an isosceles triangle is 32 cm. If length of the unequal side is 13 cm, find the length of one of the equal sides of the triangle.a)9 cmb)9.5 cmc)19 cmd)20 cme)None of theseCorrect answer is option 'B'. Can you explain this answer?
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Perimeter of an isosceles triangle is 32 cm. If length of the unequal side is 13 cm, find the length of one of the equal sides of the triangle.a)9 cmb)9.5 cmc)19 cmd)20 cme)None of theseCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Perimeter of an isosceles triangle is 32 cm. If length of the unequal side is 13 cm, find the length of one of the equal sides of the triangle.a)9 cmb)9.5 cmc)19 cmd)20 cme)None of theseCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Perimeter of an isosceles triangle is 32 cm. If length of the unequal side is 13 cm, find the length of one of the equal sides of the triangle.a)9 cmb)9.5 cmc)19 cmd)20 cme)None of theseCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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