luna3194 luna3194

02-06-2020
Mathematics

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The perimeter of the isosceles triangle shown is 53 cm. What is the value of x?

The perimeter of the isosceles triangle shown is 53 cm What is the value of x class=

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osikbro osikbro

02-06-2020

Answer:

21 cm

Step-by-step explanation:

Since this is an isosceles triangle, the two sides with a line through them must have the same value of x. Therefore, you can set up the following equation:

2x+11=53

2x=42

x=21 cm

Hope this helps!

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joelliana24 joelliana24

02-06-2020

Answer:

21

Step-by-step explanation:

53 - 11 = 42

42/2 = 21

~ Please mark me as brainliest :)

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