Math, asked by jessicamaharjan277, 5 hours ago

find the unknown sizes of angles​

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Answers

Answered by manojkumar1475
1

Answer:

x=160

y=70

Step-by-step explanation:

when a angle is 20 then

WKT sum of angles is 180

given angle =20

A+B=180

20 + B=180

B=180-20

B=160 x=160

similarly y=70

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