Question

find out what a,b,c,and d are please help

Answer 1

Answer:

hope this helps u

Step-by-step explanation:

given

a parallel lines

angle c = 83 because of vertically opposite angel

angle a + 79 = 180 linear pair

angle a = 180 -79 = 101

given

angle a+ angle b = 180  adjacent angles

angle b = 180-101

angle b = 79

according to angle sum property of quadrilateral

a+b+c+d=360

101+79+83+d=360

263+d=360

angle d=360-263

=97

Answer 2

Answer:

a=101

b=79

c=83

d=97

Step-by-step explanation:

a+79=180. (supplementary angle)

a=101

c=83. (vertically opposite angle)

b=79. (corresponding angle)

according to angle sum property of quardilateral------->

a+b+c+d=360

101+79+83+d=360

263+d=360

d=360-263

=97