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Setler [38]
2 years ago
10

9. Find the missing lengths of the sides.

Mathematics
1 answer:
antiseptic1488 [7]2 years ago
5 0

Answer:

x = 8

y = 8\sqrt{2}

Step-by-step explanation:

This is a special right triangle with angle measures 45-45-90

The side lengths for this triangle are as follows

a (the side lengths that see angle measure 45)

a\sqrt{2} (the side length that sees angle measure 90)

one of the side length which sees angle measure 45 is given as 8

so a = 8 as well as x = 8

therefore y = 8\sqrt{2}

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