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23-11-2020
Mathematics

contestada

What is the length of XY?

What is the length of XY class=

Respuesta :

Hrishii Hrishii

23-11-2020

Answer:

40

Step-by-step explanation:

If points A, B, C are midpoints of sides XY, YZ, ZX respectively. Then by midpoint theorem.

XY = 2BC

XY = 2*20

XY = 40

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