Question

please solve question number 10 please explain it right, i mark him as brilliantlist

Answer 1

so ef transversal is a straight line

so

sum of angles in a straiht line =180

75 +20 + angle gef =180

so angle gef =180 -95

angle gef = 85

in triangle gef

85 +25+x =180

angle sum property

so x =70

now

y+25 = 75

corresponding angles

so y =75 -25

=50

so ,x =70

y=50

Answer 2

/_EFQ=75....CORRESPONDING
/_EFG=75-25=50
y=50
/_EFG+/_FEB=180.....INTERIOR
75+/_FEB=180
/_FEB=105
/_GEF=105-20=85

IN TRIANGLE EFG,
/_EGF+/_GFE+/_GEF=180.....PROPERTY
x+25+85=180
x+110=180
x=70