Question

From the fig. find the value of x. class 8 math subject

Answer 1

Step-by-step explanation:

answered above

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Answer 2

Answer:

as they are parallel, 4x°-10=3x°+10

4x°-10=3x°+10

let us not consider the degree symbol for solving 'x'

transpose the variables to left side(L.H.S) and constants to right side(R.H.S)

then it becomes,

4x-3x=10+10

x=20

therefore, x=20°