Question

plz solve no. 5 roman 1 and 2 ​

Answer 1

Answer:

if one angle is 80°

hence, sum of other two angles=100(80°+x+y=180° sum of interior angles of triangle=180°)

x+y=100°

3:7=x:y. (3+7=10)

100/10=10

hence angle x=3×10

x=30°

y=7×10

y=70°

Answer 2

Answer:

jiya sonika I not online it's her twin sister Anya