In the figure below, points J, K, and L are the midpoints of the sides of XYZ.

Suppose YZ=78, JK= 16, and XY= 70 .

Find the following lengths. XZ, LZ, JL

In the figure below points J K and L are the midpoints of the sides of XYZSuppose YZ78 JK 16 and XY 70 Find the following lengths XZ LZ JL class=

Respuesta :

The missing lengths are:

[tex]XZ = 32[/tex], [tex]LZ = 16[/tex] and [tex]JL = 39[/tex]

How to calculate the missing side lengths

The lengths are given as:

YZ=78, JK= 16, and XY= 70

From the figure, we have the following highlights

  • Point J bisects length XY
  • Point K bisects length YZ
  • Point L bisects length YZ

The above highlights mean that:

[tex]XZ = 2 * JK[/tex]

[tex]XZ = 2 * 16[/tex]

[tex]XZ = 32[/tex]

Also, we have:

[tex]LZ = JK[/tex]

[tex]LZ = 16[/tex]

[tex]JL = \frac{YZ}{2}[/tex]

[tex]JL = \frac{78}{2}[/tex]

[tex]JL = 39[/tex]

Hence, the missing lengths are:

[tex]XZ = 32[/tex], [tex]LZ = 16[/tex] and [tex]JL = 39[/tex]

Read more about side lengths at:

https://brainly.com/question/24487155

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