if PQllRS, angle AEF=120, angle BHS=100 then find the value of X
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8
40degree is the answer
sahilsumly:
how
aef=agh (corresponding
then
bgh=60
bhs+bhg=180
bhg =80
and sum of angles of triangle is 180
Answered by
24
angle bhs + angle bhg = 180 ( linear pair
100+bhg = 180
bhg= 80
using same linear pair formula
feg= 60
now, feg = bgh (alternate angles) = 60
using angle sum property
bhg + bgh + x = 180
80 + 60 + x = 180
x= 40
100+bhg = 180
bhg= 80
using same linear pair formula
feg= 60
now, feg = bgh (alternate angles) = 60
using angle sum property
bhg + bgh + x = 180
80 + 60 + x = 180
x= 40
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