Question

fine the value of a,b,c,d,and,e​

Answer 1

Answer:

a= 110° , b= 110° , c= 70° , d= 110° , e=70°

Step-by-step explanation:

angle c = 70° ( vertically opposite angle) Eq -1

angle a + angle c = 180 ° ( straight line)

angle a + 70° = 180° ( by Eq - 1 )

angle a = 180° - 70°

angle a = 110° Eq - 2

angle a = angle b ( alternative interior angle)

110° = angle b ---------Eq - 3 ( by Eq - 2)

angle b = angle d ( vertically opposite angle)

110° = angle d ----------- Eq -4 ( by Eq -3 )

angle d + angle e = 180° ( straight line)

110° + angle e = 180°

angle e = 180° -110°

angle e = 70°