Question

In the adjoining figure, POR and QOR form a linear
pur. If a : b = 2 : 3, find the values of a and b.​

Answer 1

Answer:

let a:b be 2x : 3x

Step-by-step explanation:

a+b=180. (linear pair)

2x+3x=180

5x=180

x=180/5

x=36⁰ answer

hope it's help

Answer 2

Answer:

pq is a straight line

we know that 180°

let the por is 2x and Roq is 3x

2x+3x=180°

5x=180°

x= 180°/5

x=36

2x=2×36

2x=72°

and 3x=3×36

3x=108°