Question

Find the unknow measures of y and x.​

Answer 1

9514 1404 393

Answer:

x = 2 m

y = 30°

Explanation:

The side lengths of ΔDEF are 3/9 = 1/3 of those of ΔABC.

x = DF = 1/3(AB) = (1/3)(6 m)

x = 2 m

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Angle measures of ΔDEF are the same as those of the corresponding angles of ΔABC.

y = ∠B = ∠E = 30°

y = 30°