please solve this question in steps i will mark them brainlist
Share
please solve this question in steps i will mark them brainlist
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Answer:
r=20, a=20 vertically opposite angles.
a + b =180 , b= 160
ratio= 1:9
Answer:
sum of interior angles of the same side of transversal is 180°
b+52°=180°
b=180-52
b=128°
and a=52°
b=128°
hence a=52° b=128°