Math, asked by sadiyakhan1531, 10 months ago

find x, y, z.
please help me​

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Answers

Answered by 1231rakeshprasad
1

Step-by-step explanation:

z=180°-30°

z=150°

x=180°-90

x=90°

Now:

y=90°+30°. (because of the property of the triangle that sum of opposite interior anges equal to its exterior angle)

so, y=120°

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