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podryga [215]
3 years ago
9

PLEASE HELP WILL MARK BRAINLIST

Mathematics
1 answer:
Mademuasel [1]3 years ago
7 0

Answer:

angle Z=20°

side xy≈15.36

hypotenuse≈19.49

Step-by-step explanation:

Find angle z adding the other two angles and subtracting that by 180 to get 20.

(12)tan(20) gets you side xy which is 15.36

12^2+15.36^2=xz^2

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