Question

If ghj=lmk with a scale factore of 5:6 find perimeter of ghj

Answer 1

Perimeter of the triangle GHJ is 35cm.

What is perimeter?

A perimeter is a closed path that includes, encircles, or delineates a one-dimensional length or a shape with two dimensions.

The perimeter's units are equal to the sides of a polygon's length.

Given Data

The perimeter of a triangle is, by definition, the total length of its sides.

Next, the triangle LMK's perimeter is:

ΔLMK = 14+ 11 + 17

ΔLMK = 42

The perimeter of the triangle LMK must be multiplied by the scale factor if both triangles are congruent and the scale factor is 5:6 (which can be written as a fraction: $\frac{5}{6}$).

Next, you have that the triangle GHJ perimeter is:

ΔGHJ = 4($\frac{5}{6}$)

ΔGHJ = 35

Perimeter of the triangle GHJ is 35cm.

To learn more about perimeter, visit:

brainly.com/question/12010651

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