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PtichkaEL [24]
3 years ago
9

Find the length of XZ:

Mathematics
1 answer:
Alborosie3 years ago
3 0
It's an equilateral triangle
5/2x -5 = 2x
5x - 10= 4x
5x-4x =10
x=10

so XZ equals
5/2×10 -5 = 25-5 = 20units
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Note:
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