3 years ago

I need help to answer this question

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

7 0

Answer:

Step-by-step explanation:

x = 180 - 72 = 108° (linear pair)

y = 72° (vertically opposite angles)

z = 180 - (90+72) = 180 - 162 = 18°

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