Question

In the given figure, 1 || mandt is a transversal. Find the measure of all angles, if 21 = 35°
Solar
3
5
B​

Answer 1

Answer:

I know this answer very wel

Answer 2

Answer:

1+2=180⁰ (linear pairs)

so ang.2 = 145⁰

ang2=ang6=145⁰

ang1=ang5=35⁰

ang3=ang7=35⁰

and ang4=ang8=135⁰ (alternative angles)

ang3 = ang1= 35⁰

and ang2=ang4=145⁰ (vertical opposite angles)