please solve this question I need this questions answered thanks
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AB parallel CD
<C +< B =180 degree ( corresponding interior angles
70 + C = 180
C =180 -70
C = 110
now
<D +<A = 180 .....
D +40 =180
D = 140
a/q to the Q
A +B+ C +D =360
40.+70 +110+140 = 360 ( to prove)
360 = 360 ( lhs = rhs) verified :)
<C +< B =180 degree ( corresponding interior angles
70 + C = 180
C =180 -70
C = 110
now
<D +<A = 180 .....
D +40 =180
D = 140
a/q to the Q
A +B+ C +D =360
40.+70 +110+140 = 360 ( to prove)
360 = 360 ( lhs = rhs) verified :)
abhay9000:
this is very usefull for me thanks
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I hope this will help u....^-^....
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