IF TWO ANGLES ARE( 2X+2) DEGREE AND (4X+2) AND THE ARE LIES ONE SIDE OF PARALLEL LINE THAT MEANS (COINTERIOR ABGLE) . FIND UNKNOWN ANGLE
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Answer:
60.66 , 119.32 ( approx )
Step-by-step explanation:
So, they are co-interior angles. The sum of them is 180.
Hence, 2x+2+4x+2 = 180
=> 6x + 4 = 180
=> 6x = 180 - 4 = 176
=> x = 176/6 = 29.33 approximately
Here, angles are 2x+2 , 4x + 2. Substitute x = 29.33.
2*29.33 + 2 = 58.66 + 2 = 60.66
4*29.33 + 2 = 117.32 + 2 = 119.32
( Both the angles are approximated i.e rounded off. That is not the exact value. )
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