3 years ago

Given the diagram above, m∠Z is:

Mathematics

1 answer:

Mama L [17]3 years ago

5 0

Answer:

z = 120º

Step-by-step explanation:

t + 2t + t + 2t = 360º

60 + 2(60) + 60 + 2(60) = 360

t = 60

2t = z

z = 120º

This is all based on the fact there there are 360º in a quadrilateral.

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