Question

tap to see full please help please
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Answer 1

Step-by-step explanation:

105+<z =180 (interior angles )

<z = 180 -105

<z = 75

<z+<y+40 = 180 (angles in linear pair )

75+<y+40 =180

115 +<y =180

<y = 180-115

<y =65

<x =180-140

<x =40

you are in 8 th standard type in comments

Answer 2

Step-by-step explanation:

[Interior angles] 105+<z=180

<z=180-105

<z=75

<z+<y+40=180 [Angles in the liner pair]

75+<y+40=180

155+<y=180

<y=180-115

<y=65

<x=180-140

<x=40

Therefore the answer is=<x=40

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