Question

if the angles a and b are in ratio 2:3 then c is​

Answer 1

Answer:

here is your ans hope it helps you*****

Answer 2

Vertically Opposite Angle

90=c

2:3=2x:3x

2x+3x+90=180

5x+90=180

5x=180-90

5x=90

x=90/5

x=18

b=3x=3X18

=54

c=90+54

=144

Answer=144degree