Math, asked by saad9769, 1 year ago

find the value of the unknown....

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Answered by anoushkabasu
2
as AB and CD are parallel,

2f+6 = 3f-23 (alternate interior angles)

so 2f-3f=-23-6
so -f = -17
so, f= 17

saad9769: ahhh but answer is 29
anoushkabasu: how?
anoushkabasu: can you send me
anoushkabasu: or can you tell me?
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