Question

In the given figure, if the angles a and b are in the ratio 2 : 3, then angle c is: *
Captionless Image​

Answer 1

Answer:

c) 144 o

Step-by-step explanation:

2x + 3x = 90

5x = 90

x = 18

a = 2×18

36

b = 3×18

54

c = 90 + b

90 + 54

144 degree

HP