Question

ΔRST ≅ ΔXYZ. If RS = 10, YZ = 9, and XZ = 7, what is XY?

Answer 1

Answer:10

Explanation:

Answer 2

10 is your answer

Explanation:

Note each side length for each triangle.

RS = XY

ST = YZ

RT = XZ

Note the numbers given to each side. If one is equal to a number and the other side, then the side would be equal to the same number:

RS = 10 = XY ∴ XY = 10

RT = XZ = 7 ∴ RT = 7

ST = YZ = 9 ∴ ST = 9

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