Math, asked by Lakshminhg, 1 month ago

find x in the following figure

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Answers

Answered by Se4ted
1

Answer:

x = 140

Step-by-step explanation:

let the other unknown angle be y

y = 180 - (70+60)

= 50

x + x + 30 + y = 360

=> 2x + 80 = 360

=> 2x = 360-80

2x = 280

x = 140

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Answered by krishangisingh22
1

Answer:

in this figure you can find D and C by linear pair

Step-by-step explanation:

so D= 180- 70 that's 110

C = 180-60 that's 120

then by the property of polygon sum of all angles = 360

so, 30+120+110+x+x = 360

260 + 2x = 360

2x= 360-260

2x=100

X= 100/2

X = 50

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