Math, asked by saman055, 9 months ago

160 degree,x,130 degree y​

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Answered by peraiahtelaprolu
3

draw a line straightly passing through vertex x.

angle x is divided into two parts.

160+above part =180.

above part =20

130+below part=180

below part=50

therefore angle x is 20+50=70

y=360-70=290

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