Math, asked by meggana, 11 months ago

solve these and help me please​

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Answered by ferozemulani
3

Step-by-step explanation:

angle y is vertically opposite to 160°, hence y = 160° , by vertically opposite theorem.

x + z = 360 - (2*160) =40°

also x=z (by vertically opposite theorem)

therefore

2x =40°

x = z= 20°

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