Math, asked by riya9898, 1 year ago

anyone please answer question for 7th 2nd part

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Answered by predator6567

1

x=55°. and in 2nd figure x=50

riya9898: in figure II x is equal to 100 degree but how

predator6567: because the external angle is the sum of all interior and angle

predator6567: 50 +50=100

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