What is the value of x?

Do not include units (degrees) in your answer.

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What is the perimeter of ?

Do not include units in your answer.

What is the value of x?

Do not include units (degrees) in your answer.

Modified from EngageNY ©Great Minds Disclaimer

What is the value of y?

Do not include units (degrees) in your answer.

3. In , the midpoints of each side have been marked by points X, Y, and Z.

- Mark the halves of each side divided by the midpoint with a congruency mark. Remember to distinguish congruency marks for each side.
- Draw midsegments , , and . Mark each midsegment with the appropriate congruency mark from the sides of the triangle.

Draw your triangle on paper, take a picture, and upload it using the image upload icon

If you do not have the ability to upload an image of your work, type "Triangle is on paper."

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What conclusion can you draw about the four triangles within ? Explain why.

State the appropriate correspondences among the four triangles within .

State a correspondence between and any one of the four small triangles.