Answer :

jaylynvelez

Answer:

The perimeter of triangle CDE is 34.

Step-by-step explanation:

To find the perimeter of a triangle, you have to add all the sides together, since this looks like a isosceles triangle, you would make side ED also 12 and then just add them all together.

12+12+5+5= 34.

${teks-lihat-gambar} jaylynvelez
MrRoyal

The perimeter of a triangle is the sum of its side lengths.

The perimeter of triangle CDE is 34

The given parameters are:

[tex]\mathbf{CF = 5}[/tex]

[tex]\mathbf{CD = 12}[/tex]

[tex]\mathbf{EF = 5}[/tex]

From the attached figure, the perimeter of CDE is

[tex]\mathbf{Perimeter = CF + EF + CD + DE}[/tex]

Where:

CD = DE = 12

So, we have:

[tex]\mathbf{Perimeter = 5 + 5 + 12 + 12}[/tex]

[tex]\mathbf{Perimeter = 34}[/tex]

Hence, the perimeter of triangle CDE is 34

Read more about perimeters at:

https://brainly.com/question/6465134

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